{"id":8161,"date":"2026-04-07T15:15:59","date_gmt":"2026-04-07T07:15:59","guid":{"rendered":"https:\/\/yourgiftstory.com\/?p=8161"},"modified":"2026-04-07T15:18:19","modified_gmt":"2026-04-07T07:18:19","slug":"how-to-make-a-thermos-bottle-engineering-materials-manufacturing-explained","status":"publish","type":"post","link":"https:\/\/yourgiftstory.com\/th\/how-to-make-a-thermos-bottle-engineering-materials-manufacturing-explained\/","title":{"rendered":"How to Make a Thermos Bottle: Engineering, Materials &amp; Manufacturing Explained"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"8161\" class=\"elementor elementor-8161\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67441085 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"67441085\" data-element_type=\"section\" id=\"article-body\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5f38eaf3\" data-id=\"5f38eaf3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7be8a920 elementor-widget elementor-widget-heading\" data-id=\"7be8a920\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">How to Make a Thermos Bottle: Engineering, Materials &amp; Manufacturing Explained<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41e36080 elementor-widget__width-initial exclude-toc elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"41e36080\" data-element_type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h1&quot;,&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:&quot;#faq h2, #faq h3, #faq h4&quot;,&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;container&quot;:&quot;#article-body&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0,&quot;sizes&quot;:[]},&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\t\u0e2a\u0e32\u0e23\u0e1a\u0e31\u0e0d\t\t\t<\/h4>\n\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__41e36080\" aria-expanded=\"true\" aria-label=\"\u0e40\u0e1b\u0e34\u0e14\u0e2a\u0e32\u0e23\u0e1a\u0e31\u0e0d\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__41e36080\" aria-expanded=\"true\" aria-label=\"\u0e1b\u0e34\u0e14\u0e2a\u0e32\u0e23\u0e1a\u0e31\u0e0d\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t<div id=\"elementor-toc__41e36080\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75f9293a elementor-widget elementor-widget-text-editor\" data-id=\"75f9293a\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div data-page-id=\"W9DIdBUvJoAxbWxd9DWcyljknCb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\"><div data-page-id=\"KZ8Vd2RmsoD5B9xvQptctJDEnLd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\"><div class=\"ace-line ace-line old-record-id-AmpedgT75oOU4txE5STcf9emnfe\"><div data-page-id=\"HKesdYYVSo0G2IxadpncDsCsnSb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\"><div data-page-id=\"TbLWd8Qc0oketAxyh7pcoMuOnhg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\"><div data-page-id=\"Oas8drPzooUQufx9AqLc2fuXnpd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\"><div data-page-id=\"QDsldIN8Lof7jnxvBcccYdiDnkf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h1 class=\"heading-1 ace-line old-record-id-VBydd8EM1o083oxGewncnmibn7e\">How to Make a Thermos Bottle: Engineering, Materials &amp; Real-World Performance<\/h1><h2 class=\"heading-2 ace-line old-record-id-PXVJdEpqwouCFNxOEV8cNPnjnwc\">Introduction: Why \u201cGood\u201d Thermos Bottles Are Actually Precision Thermal Systems<\/h2><div class=\"ace-line ace-line old-record-id-ADEvdmFiTowAubxFAczcr8Bcn3b\">If you\u2019ve ever compared two insulated bottles side by side, you\u2019ve probably noticed something counterintuitive: they may look identical, use similar materials, and claim the same capacity\u2014yet one keeps water hot for 12\u201324 hours, while the other drops to lukewarm in just a few hours.<\/div><div class=\"ace-line ace-line old-record-id-Y66VdAqSSovSwGxR1c5c9LJ9nhd\">From an engineering and manufacturing standpoint, this gap is not accidental. A high-performance thermos is the result of <strong>controlled <\/strong><strong><a href=\"https:\/\/ocw.mit.edu\/courses\/2-51-intermediate-heat-and-mass-transfer-fall-2008\/\" data-lark-is-custom=\"true\" rel=\"nofollow noopener\" target=\"_blank\">heat transfer<\/a><\/strong><strong>, precise forming, and reliable vacuum integrity<\/strong>\u2014not just a \u201cdouble wall.\u201d<\/div><div class=\"ace-line ace-line old-record-id-JFv3dnlfUohWE9xuHGpc7b6fnof\">In practice, we evaluate thermos performance along three axes:<\/div><ol class=\"list-number1\" start=\"1\"><li class=\"ace-line ace-line old-record-id-B58wdq9gNoX57sxygyNclmBunXb\" data-list=\"number\"><div><strong>Material system<\/strong> (food safety, corrosion resistance, thermal behavior)<\/div><\/li><li class=\"ace-line ace-line old-record-id-HP5kdpphooS4a7xPXPAceRLMn0b\" data-list=\"number\"><div><strong>Vacuum<\/strong><strong> quality &amp; sealing integrity<\/strong> (the dominant factor)<\/div><\/li><li class=\"ace-line ace-line old-record-id-O2F9dyuZwoJTW9xhgqPcChGCnqd\" data-list=\"number\"><div><strong>Design details<\/strong> (lid, opening geometry, coatings, and user interaction)<\/div><\/li><\/ol><div class=\"ace-line ace-line old-record-id-DWnMd9ZTqoHVOyxFNryclIu4nvh\">This article explains what actually matters\u2014covering DIY limits, optimal materials, factory processes, and how long a thermos <em>really<\/em> keeps liquids hot in real-world use.<\/div><div class=\"ace-line ace-line old-record-id-ShG0df8kMo1GsfxNpx8cENpnn0g\">\u00a0<\/div><div class=\"old-record-id-ReOPdxj8Ior6lhxxV0tcqwzNnCc\" data-type=\"divider\"><hr \/><\/div><ol class=\"ace-line ace-line old-record-id-KssUdCkzBokgtpxM8ejcailpnGh\" start=\"1\"><li data-list=\"number\"><h2 class=\"heading-2\">Can You Make a Thermos Bottle at Home?<\/h2><\/li><\/ol><h3 class=\"heading-3 ace-line old-record-id-JweEdqTq1oLYb6x7BgrcKNRInBf\">1.1 What DIY Can Achieve (and What It Can\u2019t)<\/h3><div class=\"ace-line ace-line old-record-id-YKe5duGoho1XYrxVMmjcPnWDnwf\">A common DIY approach is a <strong>cup-in-cup<\/strong> design:<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-NGDrdZsh4oW1nDxhLKWcFbFHngd\" data-list=\"bullet\"><div>Place one container inside another<\/div><\/li><li class=\"ace-line ace-line old-record-id-WKfHdWv4Fo1s7pxQ37YcOVnXnsc\" data-list=\"bullet\"><div>Fill the gap with foam, cloth, or paper<\/div><\/li><li class=\"ace-line ace-line old-record-id-PxEEdQjaqoxd6IxxeBncdz2bnZd\" data-list=\"bullet\"><div>Seal with a lid<\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-POzIdIZlbosFgyx181dc55Lynvh\">This reduces <strong>conductive heat loss<\/strong> modestly. However, it does not address <strong>convection<\/strong> (air movement) or <strong>radiation<\/strong> (infrared heat loss), which remain significant pathways.<\/div><div class=\"ace-line ace-line old-record-id-NGxAdLDCEoHuJoxM9jIcKwG5nMe\">By contrast, a true thermos relies on the vacuum insulation\u2014removing air between two walls to suppress both conduction and <a href=\"https:\/\/pme7.com\/convection-heat-transfer\/\" data-lark-is-custom=\"true\" rel=\"nofollow noopener\" target=\"_blank\">convection<\/a>. Without specialized equipment, you cannot:<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-KOLvdqMZmo0fGexSjH6cHMn1nQJ\" data-list=\"bullet\"><div>Pull a stable vacuum to industrial levels<\/div><\/li><li class=\"ace-line ace-line old-record-id-IXxxd4upEo3tCTxTcUFcBGHBnEd\" data-list=\"bullet\"><div>Seal that vacuums hermetically<\/div><\/li><li class=\"ace-line ace-line old-record-id-UfwddFqUwofc4UxU5W1cRVDtno3\" data-list=\"bullet\"><div>Maintain integrity through thermal cycling and handling<\/div><\/li><\/ul><h3 class=\"heading-3 ace-line old-record-id-KRDgdbwIuo2kQ7xUoXUc5g40nhb\">1.2 The Practical Verdict<\/h3><div class=\"ace-line ace-line old-record-id-PPyPdK1gdoF5gYx8I4DcM7Nfnub\">DIY builds can produce <strong>insulated containers<\/strong>, but not <strong>vacuum flasks<\/strong>. In controlled testing, even small leaks in the inter-wall space lead to rapid performance degradation\u2014often halving heat retention within hours.<\/div><div>\u00a0<\/div><div class=\"old-record-id-LqX0d0zvQohpWDx2ejPcdMLnnYg\" data-type=\"divider\"><hr \/><\/div><ol class=\"ace-line ace-line old-record-id-XTlJdo6AWotiXpxh3zVcU8ogngf\" start=\"2\"><li data-list=\"number\"><h2 class=\"heading-2\">What Is the Best Material for a Thermos Bottle?<\/h2><\/li><\/ol><div class=\"ace-line ace-line old-record-id-VS24dqtb7o1cgyxGj9Sc3Q1hnKc\">Choosing the right material for a thermos bottle is not just a matter of cost or appearance. In a real production environment, the material has to satisfy several requirements at the same time: it must be safe for food contact, strong enough for <a href=\"https:\/\/www.thefabricator.com\/thefabricator\/article\/stamping\/the-fundamentals-of-deep-draw-stamping\" data-lark-is-custom=\"true\" rel=\"nofollow noopener\" target=\"_blank\">deep drawing<\/a> and vacuum construction, resistant to corrosion from daily beverages, and stable enough to maintain sealing performance over repeated hot-and-cold cycles. This is exactly why stainless steel has become the dominant material in modern insulated bottles. In both U.S. and EU regulatory frameworks, food-contact materials are expected to be safe and inert enough that they do not transfer substances into food in amounts that could endanger health or alter taste, odor, or composition.<\/div><h3 class=\"heading-3 ace-line old-record-id-CQfmdfRFgo7YZrxsGJOcQeFBn3Y\">2.1 Why Stainless Steel Is the Industry Standard<\/h3><div class=\"ace-line ace-line old-record-id-RKYxdGI2EoT4rsxYC83cCR0dnuh\">From a manufacturing perspective, stainless steel is the best overall material because it solves multiple engineering problems at once. First, stainless steels rely on a chromium-rich passive oxide film on the surface, and that passive layer is what gives them their corrosion resistance. World Stainless notes that chromium is the essential element in stainless steel, and that corrosion resistance is tied to this passive surface layer.<\/div><div class=\"ace-line ace-line old-record-id-HPbUdbOmOodDrbxHOCJcdzManYb\">Second, austenitic stainless steels such as <strong>AISI<\/strong><strong> 304<\/strong> \u0e41\u0e25\u0e30 <strong>AISI 316<\/strong> have good formability and ductility, which is critical for thermos manufacturing. A thermos bottle is not made from a thick block of metal; it is made from relatively thin stainless steel that must be deep-drawn into an inner liner and an outer shell without cracking, wrinkling, or losing dimensional stability. <a href=\"https:\/\/www.worldstainless.org\/\" data-lark-is-custom=\"true\" rel=\"nofollow noopener\" target=\"_blank\">World Stainless<\/a> identifies 304 as the classic \u201c18% chromium, 8% nickel\u201d grade and describes austenitic grades as having good formability and ductility.<\/div><div class=\"ace-line ace-line old-record-id-CeXJd6DhCovDvrxNvLcczjVEnEg\">Third, stainless steel works exceptionally well with the actual structure of a thermos bottle. A high-performance bottle requires a double-wall body, welded seams, and a stable vacuum cavity. That means the material must tolerate forming, trimming, welding, polishing, and sealing without becoming brittle or unstable. In practice, this compatibility with vacuum-flask manufacturing matters more than simplistic consumer-level claims such as \u201cmetal keeps heat better.\u201d The bottle body is only one part of the system; the real performance comes from how well the material supports vacuum integrity over time.<\/div><h3 class=\"heading-3 ace-line old-record-id-Aq5ZdMbQzoH5xYx867VcOxiDnMh\">2.2 304 vs 316: The Difference Most Articles Oversimplify<\/h3><div class=\"ace-line ace-line old-record-id-QarWdFcWcoPx0ZxWFUUc3y5xn2g\">Most consumer articles describe 304 as \u201cgood\u201d and 316 as \u201cbetter,\u201d but that is too vague to be useful.<\/div><div class=\"ace-line ace-line old-record-id-Pj0adbxZ0or7EAxbcicc7ZsTnRh\"><strong><a href=\"https:\/\/www.bssa.org.uk\/topics\/stainless-steels\/grades\/304-1-4301-304l-1-4307\/\" data-lark-is-custom=\"true\" rel=\"nofollow noopener\" target=\"_blank\">\u0e2a\u0e41\u0e15\u0e19\u0e40\u0e25\u0e2a304<\/a><\/strong> is the baseline grade for most thermos bottles because it offers an excellent balance of food-contact suitability, corrosion resistance, manufacturability, and cost. It is widely used because it can be formed efficiently, welded reliably, and polished to a hygienic finish. For general daily beverages such as water, tea, coffee, and most milk-based drinks, 304 is more than sufficient in most household and commercial applications.<\/div><div class=\"ace-line ace-line old-record-id-ATuQd1c3WogwzkxsgOXcMGMinfh\"><strong><a href=\"https:\/\/www.scientificamerican.com\/article\/the-difference-between-304-and-316-stainless-steel\/\" data-lark-is-custom=\"true\" rel=\"nofollow noopener\" target=\"_blank\">316 stainless steel<\/a><\/strong>, by contrast, contains molybdenum, and that is the key technical difference. According to World Stainless grade data, the molybdenum in 316 improves overall corrosion resistance, especially against <strong>pitting and crevice corrosion in chloride environments<\/strong>. That matters in applications where the bottle may be exposed to more aggressive conditions, such as salty liquids, electrolyte drinks, marine climates, or repeated contact with acidic residues and inadequate cleaning.<\/div><div class=\"ace-line ace-line old-record-id-OFHrdpPHiobndhxOH8Tcf2zPn3g\">So in real product development, the decision is not \u201c316 is always superior.\u201d The better question is: <strong>superior for what use case?<\/strong> If the bottle is intended for standard daily hydration, commuter use, office use, or gifting, 304 is usually the most commercially rational choice. If the bottle is positioned as premium, outdoor-oriented, medical-adjacent, or aimed at users who value maximum corrosion resistance, 316 may justify the additional cost. In other words, 316 is not automatically necessary, but it is technically advantageous in more demanding chemical environments.<\/div><div><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-8166 aligncenter\" src=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/Comparison-between-DIY-insulated-cup-and-professional-vacuum-thermos-bottle-300x224.jpg\" alt=\"Comparison between DIY insulated cup and professional vacuum thermos bottle\" width=\"569\" height=\"425\" srcset=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/Comparison-between-DIY-insulated-cup-and-professional-vacuum-thermos-bottle-300x224.jpg 300w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/Comparison-between-DIY-insulated-cup-and-professional-vacuum-thermos-bottle-768x574.jpg 768w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/Comparison-between-DIY-insulated-cup-and-professional-vacuum-thermos-bottle-16x12.jpg 16w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/Comparison-between-DIY-insulated-cup-and-professional-vacuum-thermos-bottle.jpg 1024w\" sizes=\"(max-width: 569px) 100vw, 569px\" \/><\/div><h3 class=\"heading-3 ace-line old-record-id-NUHKdKr0wo6yc3xDrD3cbugjnRg\">2.3 Why Glass and Plastic Do Not Dominate Thermos Construction<\/h3><div class=\"ace-line ace-line old-record-id-FQSedtCTdoObTNxfPR7cNc0SnLg\">Glass and plastic are often mentioned as alternatives, but they are rarely the best core material for a modern vacuum thermos bottle.<\/div><div class=\"ace-line ace-line old-record-id-IniWd8ObKoeKkaxrkCGcomgpnlf\"><strong>Glass<\/strong> has one major advantage: it is chemically inert and does not easily retain taste. That is why some users prefer glass liners for flavor purity. However, from an engineering standpoint, glass is fragile, impact-sensitive, and less practical for portable products. A thermos bottle is expected to survive commuting, backpack use, desk drops, and frequent handling. Glass simply cannot match stainless steel in impact resistance and structural reliability under everyday mechanical stress.<\/div><div class=\"ace-line ace-line old-record-id-STjHdf2AaoSWOsxZIfYcmPdMnRh\"><strong>\u0e1e\u0e25\u0e32\u0e2a\u0e15\u0e34\u0e01<\/strong> is attractive because it is lightweight and inexpensive, but it has several limitations. It is not suitable as the primary vacuum body in the same way stainless steel is, especially for long-term hot-liquid use. It can deform more easily under heat, scratch more easily during cleaning, and does not provide the same combination of structural rigidity, welding compatibility, and long-term barrier stability that metal does. In practice, plastics are far more common in lids, caps, outer accessories, and handle systems than in the main vacuum chamber itself.<\/div><div><img decoding=\"async\" class=\"wp-image-8165 aligncenter\" src=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/Material-comparison-for-thermos-bottles-300x224.jpg\" alt=\"Material comparison for thermos bottles\" width=\"745\" height=\"556\" srcset=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/Material-comparison-for-thermos-bottles-300x224.jpg 300w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/Material-comparison-for-thermos-bottles-768x574.jpg 768w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/Material-comparison-for-thermos-bottles-16x12.jpg 16w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/Material-comparison-for-thermos-bottles.jpg 1024w\" sizes=\"(max-width: 745px) 100vw, 745px\" \/><\/div><h3 class=\"heading-3 ace-line old-record-id-BE7ydSjw0o5L6QxFfbAcNjX5nRd\">2.4 The Hidden Performance Features in Better Thermos Bottles<\/h3><div class=\"ace-line ace-line old-record-id-XaIWdr3KXo3SpwxEXKaczSSTnye\">Once a manufacturer has chosen stainless steel, the next level of performance comes from refinements that many buyers never see.<\/div><div class=\"ace-line ace-line old-record-id-JhBJdL8c4oLXl2xfxy7cPpDPnSc\">One of the most important is a <strong>reflective layer<\/strong>, often copper-based, applied in the vacuum area. In a vacuum flask, conduction and convection are already greatly reduced because air has been removed. At that point, <strong>radiative heat transfer becomes more important<\/strong>, and reflective metallic layers help send thermal radiation back toward the liquid instead of letting it escape outward. This is why high-end thermos bottles often perform noticeably better even when they use the same visible stainless steel grade as lower-end products.<\/div><div class=\"ace-line ace-line old-record-id-Fa1QdqKpuoWrQQxZ4wLc9dtQnyb\">Another overlooked factor is <strong>surface finish<\/strong>. A well-polished interior is not only about appearance. It improves cleanability, reduces the tendency for residue buildup, and supports hygiene over repeated use. For beverages such as coffee, tea, juice, or milk-based drinks, this matters in real life because a rougher interior can trap more deposits and become harder to maintain.<\/div><div class=\"ace-line ace-line old-record-id-DZbBdHl37ojG1kxXGkzcliCKnXc\">Wall thickness also needs to be engineered carefully. Many people assume thicker steel automatically means better insulation, but that is not always true. Excessive thickness adds weight and thermal mass, while poor thickness control can affect forming consistency and welding precision. In production, the goal is not \u201cthe thickest steel possible,\u201d but a thickness profile that gives the bottle enough mechanical strength while preserving process stability and user comfort.<\/div><h3 class=\"heading-3 ace-line old-record-id-ERTadQbxiom2qWxkr3McyQLsn8f\">2.5 Expert Conclusion: The Best Material Is the One That Matches the Whole System<\/h3><div class=\"ace-line ace-line old-record-id-JLRod1TbMoRDvPxhkgvcvGdinoc\">If we evaluate the question professionally rather than cosmetically, the best material for a thermos bottle is usually <strong>food-grade austenitic stainless steel<\/strong>, with <strong>304 as the standard choice<\/strong> \u0e41\u0e25\u0e30 <strong>316 as the higher-corrosion-resistance upgrade<\/strong> for more demanding environments. This conclusion is not based on marketing language; it comes from how stainless steel behaves in forming, welding, sealing, corrosion control, hygiene, and long-term daily use. Food-contact rules in both the U.S. and EU further reinforce that thermos materials must be selected for safety and inertness, not just cost.<\/div><div class=\"ace-line ace-line old-record-id-Wuw5dMHiCoB76dxunnQcXCxcnIf\">So if you want the simplest expert answer, it is this: <strong>304 stainless steel is the best all-around thermos material for most products; 316 is the better choice when stronger corrosion resistance is required; and the final performance still depends heavily on vacuum quality, weld integrity, lid design, and manufacturing discipline.<\/strong><\/div><div>\u00a0<\/div><div class=\"old-record-id-UmZXdWFO8oZNpZxSLffcnpmnnTc\" data-type=\"divider\"><hr \/><\/div><ol class=\"ace-line ace-line old-record-id-RRFddf0wBol21UxUSJqc6X3OnXe\" start=\"3\"><li data-list=\"number\"><h2 class=\"heading-2\">How Thermos Bottles Are Made (Factory-Level Process)<\/h2><\/li><\/ol><div class=\"ace-line ace-line old-record-id-TO8kdVpA6oXNDUxSI1fc4t9wndh\">Most online guides stop at \u201cdouble wall + vacuum.\u201d In reality, performance depends on <em>how<\/em> each step is executed.<\/div><h3 class=\"heading-3 ace-line old-record-id-IJq3d9jmPo0qE0xEDWxcbjUMnFh\">3.1 Forming: Creating the Inner and Outer Shells<\/h3><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-VWGMd97OOomOobx8cbncenN6nmd\" data-list=\"bullet\"><div><strong>Deep drawing<\/strong> or <strong>hydroforming<\/strong> shapes stainless steel blanks into:<\/div><ul class=\"list-bullet2\"><li class=\"ace-line ace-line old-record-id-JVG5d5ywroQPuIxTpSocXPBjnrm\" data-list=\"bullet\"><div>Inner liner (in contact with liquid)<\/div><\/li><li class=\"ace-line ace-line old-record-id-T1DzdouT9o6vjdxCuSIcdEuinzd\" data-list=\"bullet\"><div>Outer shell (structural casing)<\/div><\/li><\/ul><\/li><\/ul><div class=\"ace-line ace-line old-record-id-AopOdmtxToFdDTxNBTncGNy6npg\"><strong>Key variables:<\/strong><\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-OuNDdmfBSoXuHjx6wmlcZGWlnLb\" data-list=\"bullet\"><div>Wall thickness uniformity<\/div><\/li><li class=\"ace-line ace-line old-record-id-PnNidmhEDo2vDCxBsxtc5Fi4nBb\" data-list=\"bullet\"><div>Residual stress (affects long-term stability)<\/div><\/li><li class=\"ace-line ace-line old-record-id-WyYZdDucKoFWJXxOd8nc6WLlntf\" data-list=\"bullet\"><div>Surface finish (affects cleanliness and coating adhesion)<\/div><\/li><\/ul><div class=\"old-record-id-VCp1drkvHoCiGvxkHlRcgfvgngc\" data-type=\"divider\"><hr \/><\/div><h3 class=\"heading-3 ace-line old-record-id-QJmCdw2nAo9pHYxfanycQGV9n5d\">3.2 Joining: Precision Welding<\/h3><div class=\"ace-line ace-line old-record-id-LpGKdEw16ornHMxXc8sc2u9Hn4c\">The two shells are assembled and joined using:<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-Y3qMdFXNWofw1PxDbPYcQzT4nae\" data-list=\"bullet\"><div><strong>Laser welding<\/strong> (high precision, minimal heat-affected zone)<\/div><\/li><li class=\"ace-line ace-line old-record-id-DTR2dQ043o1ytrxFosUcFysonJ3\" data-list=\"bullet\"><div><strong>TIG welding<\/strong> (robust, widely used)<\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-YTi7dJkTSoKl1nx2yogchBVgnZd\"><strong>\u0e40\u0e2b\u0e15\u0e38\u0e43\u0e14\u0e2a\u0e34\u0e48\u0e07\u0e19\u0e35\u0e49\u0e08\u0e36\u0e07\u0e2a\u0e33\u0e04\u0e31\u0e0d:<\/strong> Any micro-defect at the joint becomes a potential leak path for vacuum loss. In production audits, welding quality correlates strongly with field failure rates.<\/div><div class=\"old-record-id-Bmv9dtrNdoD6T7xvt6xczgOknpe\" data-type=\"divider\"><hr \/><\/div><h3 class=\"heading-3 ace-line old-record-id-Zu4edcT57o0XYfxAGYVcTAbynhd\">3.3 Vacuum Creation and Sealing<\/h3><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-G3DWdtiZvoXISAx2MBjcGYpkngc\" data-list=\"bullet\"><div>Industrial pumps evacuate the inter-wall space to a <strong>low-pressure (near-vacuum) state<\/strong><\/div><\/li><li class=\"ace-line ace-line old-record-id-C2z4daOi3oGkelxyuu2cCLvWnOe\" data-list=\"bullet\"><div>The evacuation port is then <strong>pinched-off or sealed<\/strong> (often via localized welding)<\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-TO6EdcrFzoEAnpxwvuOcwnienth\">According to <a href=\"https:\/\/www.daviddarling.info\/encyclopedia\/V\/vacuum_flask.html\" data-lark-is-custom=\"true\" rel=\"nofollow noopener\" target=\"_blank\">vacuum flask principles<\/a> (see [insert authoritative reference, e.g., academic\/engineering source]), eliminating air reduces:<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-Ux3jdmkyDoSbP8xLbiEc59FQnTd\" data-list=\"bullet\"><div><strong>Conduction<\/strong> (no medium)<\/div><\/li><li class=\"ace-line ace-line old-record-id-LOyedy4aSoqCznxtI3VcFWnrnvh\" data-list=\"bullet\"><div><strong>Convection<\/strong> (no fluid motion)<\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-QmohdtxWvol0XBxUTw6czeC4nKd\"><strong>Critical reality:<\/strong> A high vacuum at the moment of sealing is not enough\u2014<strong>retention over time<\/strong> is what differentiates premium products. This depends on:<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-JyVmdQ4idoN0gwx6unqcSmAonho\" data-list=\"bullet\"><div>Weld integrity<\/div><\/li><li class=\"ace-line ace-line old-record-id-VaU1dSeaSogU7jxPbMHczmESn5n\" data-list=\"bullet\"><div>Material permeability<\/div><\/li><li class=\"ace-line ace-line old-record-id-TaowdZl2xo9wDexQPhpc8dbTnce\" data-list=\"bullet\"><div>Seal design<\/div><\/li><\/ul><div class=\"old-record-id-UW1bd19WRoiJQnxbOVtcA9AQnFd\" data-type=\"divider\"><hr \/><\/div><h3 class=\"heading-3 ace-line old-record-id-KRWDdxWXooFPWTxBT2xcqHgFn1c\">3.4 Surface Treatment and Functional Coatings<\/h3><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-M5Viddp09o9MjlxVaZRc74hln5b\" data-list=\"bullet\"><div><strong>Electropolishing \/ mechanical polishing<\/strong> for hygiene and corrosion resistance<\/div><\/li><li class=\"ace-line ace-line old-record-id-XHG0divtxov9SUxEUijctwLTnEg\" data-list=\"bullet\"><div><strong>Powder coating \/ spray coating<\/strong> for durability and grip<\/div><\/li><li class=\"ace-line ace-line old-record-id-NWTsdfEVfo3wTzxBYWgceOVQnWg\" data-list=\"bullet\"><div><strong>Reflective coating (Cu\/<\/strong><strong>Ag<\/strong><strong>)<\/strong> inside the vacuum gap to reduce radiative losses<\/div><\/li><\/ul><div class=\"old-record-id-VHtnd43dPoxacexUJ43czBSAnyd\" data-type=\"divider\"><hr \/><\/div><h3 class=\"heading-3 ace-line old-record-id-NNyRdjb3koxu8fx2VYPcxXuVn4e\">3.5 Quality Testing and Standards<\/h3><div class=\"ace-line ace-line old-record-id-CK2Hd0J92o38Kgx0uY8cXBkJnTd\">Typical factory QA includes:<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-PIgVdSfosooZfax2cY5cDniDnhf\" data-list=\"bullet\"><div><strong>Leak testing<\/strong> (helium or pressure-based methods)<\/div><\/li><li class=\"ace-line ace-line old-record-id-Y8SednrGEof0BHxLCteciipknIf\" data-list=\"bullet\"><div><strong>Thermal retention tests<\/strong> (standardized fill temperature, time intervals)<\/div><\/li><li class=\"ace-line ace-line old-record-id-BjW0dZbSoocDGUxVYn9cgG60nkb\" data-list=\"bullet\"><div><strong>Drop and impact testing<\/strong><\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-PnEzdFLJ6oZ43bxO0KycdF9Pnre\">Quality systems often align with<a href=\"https:\/\/www.iso.org\/iso-9001-quality-management.html\" data-lark-is-custom=\"true\" rel=\"nofollow noopener\" target=\"_blank\"> ISO 9001<\/a> (quality management) and product-specific safety\/food-contact guidelines<\/div><div><img decoding=\"async\" class=\"wp-image-8164 aligncenter\" src=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/Thermos-bottle-manufacturing-process-300x224.jpg\" alt=\"Thermos bottle manufacturing process\" width=\"583\" height=\"435\" srcset=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/Thermos-bottle-manufacturing-process-300x224.jpg 300w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/Thermos-bottle-manufacturing-process-768x574.jpg 768w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/Thermos-bottle-manufacturing-process-16x12.jpg 16w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/Thermos-bottle-manufacturing-process.jpg 1024w\" sizes=\"(max-width: 583px) 100vw, 583px\" \/><\/div><div class=\"old-record-id-HTwGd1p6XoGNH0xweZQcUPVPnch\" data-type=\"divider\"><hr \/><\/div><ol class=\"ace-line ace-line old-record-id-FHsudE2p4olS4hxd1lYcCMiknpc\" start=\"4\"><li data-list=\"number\"><h2 class=\"heading-2\">How Long Will Water Stay Hot in a Thermos?<\/h2><\/li><\/ol><h3 class=\"heading-3 ace-line old-record-id-TdX8d24dVo0GgexLJNDcZdx2nGe\">4.1 Expected Performance Ranges<\/h3><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-Y86Cd5JKWo9tlsxOSJJcr1lHnyf\" data-list=\"bullet\"><div>Entry-level: <strong>4\u20138 hours<\/strong><\/div><\/li><li class=\"ace-line ace-line old-record-id-QDYrdhY07otFeGxHO1fcuLYZnlI\" data-list=\"bullet\"><div>Mid-range: <strong>8\u201312 hours<\/strong><\/div><\/li><li class=\"ace-line ace-line old-record-id-Qfmcd8pV3ocdijxF5d7cTIq9nQc\" data-list=\"bullet\"><div>High-end: <strong>12\u201324 \u0e0a\u0e31\u0e48\u0e27\u0e42\u0e21\u0e07<\/strong><\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-QtX2debY3oCxpkxlMM0cxBzRnDc\">Manufacturers typically define \u201chot\u201d as maintaining above a target threshold (e.g., 60\u00b0C after X hours\u2014exact definitions vary; [insert standard\/test method reference]).<\/div><div class=\"old-record-id-AlQKdxkOfoHr3SxR2ZhcLsNtnZe\" data-type=\"divider\"><hr \/><\/div><h3 class=\"heading-3 ace-line old-record-id-RAUld3SkKo3QfdxxoTycbAs5nCe\">4.2 The Real Determinants (Ranked)<\/h3><ol class=\"list-number1\" start=\"1\"><li class=\"ace-line ace-line old-record-id-URrMdGjUDoH2KdxVtvYcuXgLntg\" data-list=\"number\"><div><strong>Vacuum<\/strong><strong> Quality &amp; Integrity<\/strong> The dominant factor. Poor vacuum = rapid decay curve.<\/div><\/li><li class=\"ace-line ace-line old-record-id-TlSZdV6RmoW9k6xIKsgc6xbOnud\" data-list=\"number\"><div><strong>\u0e1d\u0e32<\/strong><strong> &amp; Seal System<\/strong> In practice, the lid is the <strong>primary heat loss pathway<\/strong> due to:<\/div><ol class=\"list-number2\"><li class=\"ace-line ace-line old-record-id-BDcmd2gv6oNKJoxaygBcRKgonph\" data-list=\"bullet\"><div>Thinner materials<\/div><\/li><li class=\"ace-line ace-line old-record-id-Qc4QdUth3o8SGwxPz1TcpccRnFb\" data-list=\"bullet\"><div>Moving parts and interfaces<\/div><\/li><li class=\"ace-line ace-line old-record-id-HgNwdSAAmo65VNxCRkZcpF2anrg\" data-list=\"bullet\"><div>Frequent user interaction<\/div><\/li><\/ol><\/li><li class=\"ace-line ace-line old-record-id-LnLYdMSvJoOmQ2x8hJIcqdQKnRc\" data-list=\"number\"><div><strong>Opening Geometry<\/strong><\/div><ol class=\"list-number2\"><li class=\"ace-line ace-line old-record-id-PCAxdsa1vo9qWUxb0CicuTWbnPd\" data-list=\"bullet\"><div><strong>Narrow mouth:<\/strong> lower convective exchange \u2192 better retention<\/div><\/li><li class=\"ace-line ace-line old-record-id-O5bkdinrfoazIgx7gAtchgDin1d\" data-list=\"bullet\"><div><strong>Wide mouth:<\/strong> convenience for filling\/cleaning \u2192 higher losses<\/div><\/li><\/ol><\/li><li class=\"ace-line ace-line old-record-id-J2jodY0eho9o4TxbZmYcLcSMnfc\" data-list=\"number\"><div><strong>Usage Patterns<\/strong><\/div><ol class=\"list-number2\"><li class=\"ace-line ace-line old-record-id-E3kndcLgKonq6jxlbOHcuppqn1f\" data-list=\"bullet\"><div>Frequent opening accelerates heat loss<\/div><\/li><li class=\"ace-line ace-line old-record-id-MfIPdUnTSog0zQxB87hcpfmBnxe\" data-list=\"bullet\"><div>Preheating the bottle (with hot water) reduces initial thermal shock<\/div><\/li><\/ol><\/li><\/ol><div class=\"old-record-id-U9fXdMPnJoKsnRxIgUbcSpRknfC\" data-type=\"divider\"><hr \/><\/div><h3 class=\"heading-3 ace-line old-record-id-U16QdWBWso7hsbx3pI5ccPgtn8d\">4.3 Practical Insight from Field Use<\/h3><div class=\"ace-line ace-line old-record-id-P5yNdzCPNopTK6xEgcBce78wntg\">Two identical bottles can perform very differently depending on:<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-EjpDd3BMmoH1Loxpld1cfihdnkf\" data-list=\"bullet\"><div>Fill temperature and volume<\/div><\/li><li class=\"ace-line ace-line old-record-id-RvnNdphzjo8KFpxoYdpcOFmGnDe\" data-list=\"bullet\"><div>Ambient conditions (wind, cold surfaces)<\/div><\/li><li class=\"ace-line ace-line old-record-id-NMoidZWh7o7QFNxd5cvcpee8nJh\" data-list=\"bullet\"><div>User behavior (opening frequency)<\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-FKrwdQ5qtoOVnTxgT9gc2DwknEc\">This is why <strong>lab claims<\/strong> \u0e41\u0e25\u0e30 <strong>real-world experience<\/strong> sometimes diverge.<\/div><div class=\"old-record-id-PbdmdMnAtoDy5axp90ycjBErnac\" data-type=\"divider\"><hr \/><\/div><ol class=\"ace-line ace-line old-record-id-Osx7dFXuxozG01xIw4ScmuQynKg\" start=\"5\"><li data-list=\"number\"><h2 class=\"heading-2\">Choosing a Thermos for Real Life (Not Just Spec Sheets)<\/h2><\/li><\/ol><h3 class=\"heading-3 ace-line old-record-id-NWTtd31SjoOsSMxIrccciZIpnOc\">5.1 What Users Actually Need<\/h3><div class=\"ace-line ace-line old-record-id-R928dpStcoXsZWxNG0wc7xrcn8f\">Beyond theory, users prioritize:<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-NWO2dhOjRonVJ3xc5CCcuYpCndf\" data-list=\"bullet\"><div><strong>Consistent retention<\/strong> across a workday<\/div><\/li><li class=\"ace-line ace-line old-record-id-CceOdLnpiowSIbxYbtQcj4RhnOf\" data-list=\"bullet\"><div><strong>Food safety<\/strong> and taste neutrality<\/div><\/li><li class=\"ace-line ace-line old-record-id-NdPrdiQHOo5AHAxIFrTcDSxrnvc\" data-list=\"bullet\"><div><strong>Leak-proof reliability<\/strong><\/div><\/li><li class=\"ace-line ace-line old-record-id-TgJ6d4vzloqQ2zxUebsc6Udlngg\" data-list=\"bullet\"><div><strong>\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e43\u0e19\u0e01\u0e32\u0e23\u0e1e\u0e01\u0e1e\u0e32<\/strong> (weight, size, ergonomics)<\/div><\/li><\/ul><div class=\"old-record-id-B4fmdXBp5oT6CsxV9NScmjZLnIg\" data-type=\"divider\"><hr \/><\/div><h3 class=\"heading-3 ace-line old-record-id-M920dVyDdoI2nbx1qzIc7hIwnAb\">5.2 Modern Design Direction<\/h3><div class=\"ace-line ace-line old-record-id-Lxv0dipyDoTGCjxmytdcMWjonzf\">Contemporary stainless steel bottles aim to balance:<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-IK6edoeI5o8HbOxC7GecT243nnd\" data-list=\"bullet\"><div>Thermal performance<\/div><\/li><li class=\"ace-line ace-line old-record-id-JRj0dckZEoRXZLxXw3dcc9lJnnf\" data-list=\"bullet\"><div>\u0e04\u0e27\u0e32\u0e21\u0e17\u0e19\u0e17\u0e32\u0e19<\/div><\/li><li class=\"ace-line ace-line old-record-id-ELZKdBq6Eo0DAUxSf6fc0fNqnwf\" data-list=\"bullet\"><div>\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e43\u0e19\u0e0a\u0e35\u0e27\u0e34\u0e15\u0e1b\u0e23\u0e30\u0e08\u0e33\u0e27\u0e31\u0e19<\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-FawKdBkZsotTeyxVFJrcwIHwnhg\">For instance, products like the Stainless Steel Water Bottle reflect this balance\u2014combining double-wall vacuum insulation with food-grade materials and portable form factors suited for commuting, gym use, and travel.<\/div><div class=\"old-record-id-FXsudOLifoXIi0xif5UchZbFnBf\" data-type=\"divider\"><hr \/><\/div><h3 class=\"heading-3 ace-line old-record-id-TIYhd6eNnobwSIxktHvcfvWynae\">5.3 What to Check Before You Choose<\/h3><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-LOVMdmshyo9h8Yxiwj2cLZe9ntf\" data-list=\"bullet\"><div>Material grade (304 vs 316 where relevant)<\/div><\/li><li class=\"ace-line ace-line old-record-id-H0wVda5vOotKsLxOVemcxTY0nQh\" data-list=\"bullet\"><div>Lid construction (multi-seal vs simple cap)<\/div><\/li><li class=\"ace-line ace-line old-record-id-JOoNdm87qoM1TGxxLQCcBua4nhc\" data-list=\"bullet\"><div>Mouth size vs intended use<\/div><\/li><li class=\"ace-line ace-line old-record-id-HqCXdTsFTos0FoxD9H7cpIeen2c\" data-list=\"bullet\"><div>Stated test conditions for \u201cX-hour\u201d claims<\/div><\/li><\/ul><div class=\"old-record-id-BS1hdj6f6osO8SxD3E3ctyTMngh\" data-type=\"divider\"><hr \/><\/div><h2 class=\"heading-2 ace-line old-record-id-CPu2dA5tKovEeGxk9BacgGZdnhd\">Conclusion: Performance Comes from Engineering Discipline<\/h2><div class=\"ace-line ace-line old-record-id-VgkgdTRpOokqdqxRuy5cJXzonbd\">A thermos bottle is not defined by its appearance, but by its <strong>control of heat transfer<\/strong>:<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-SjHNdptGFolpwHxhzxcczbjGnLh\" data-list=\"bullet\"><div>DIY insulation can slow heat loss\u2014but cannot match vacuum performance<\/div><\/li><li class=\"ace-line ace-line old-record-id-IzyVdGBuEorZDgxvsJXcwIBwn01\" data-list=\"bullet\"><div>Stainless steel remains the optimal material for durability and safety<\/div><\/li><li class=\"ace-line ace-line old-record-id-CIcTdrXTxoXWZLx6fPBca1bRnYf\" data-list=\"bullet\"><div><strong>Vacuum integrity and sealing precision<\/strong> are the true differentiators<\/div><\/li><li class=\"ace-line ace-line old-record-id-EeEAdDFSZobqGqxFIDjcK71Pnuf\" data-list=\"bullet\"><div>Lid design and usage patterns often decide real-world outcomes<\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-UfjDdepdUoyEHUx8nJKcbVGenqK\">In short, a reliable thermos is a <strong>precision-engineered system<\/strong>. Understanding these fundamentals allows you to select products that deliver consistently\u2014not just in specifications, but in daily use.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5eb08630\" data-id=\"5eb08630\" data-element_type=\"column\" data-settings=\"{&quot;motion_fx_motion_fx_scrolling&quot;:&quot;yes&quot;,&quot;motion_fx_devices&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;]}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-49d43e18 elementor-widget__width-initial elementor-fixed elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-shortcode\" data-id=\"49d43e18\" data-element_type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;fixed&quot;,&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;],&quot;ekit_we_effect_on&quot;:&quot;none&quot;,&quot;sticky_offset&quot;:0,&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\"><div class='fluentform ff-default fluentform_wrapper_4 ffs_default_wrap'><form data-form_id=\"4\" id=\"fluentform_4\" class=\"frm-fluent-form fluent_form_4 ff-el-form-top ff_form_instance_4_1 ff-form-loading ffs_default\" data-form_instance=\"ff_form_instance_4_1\" method=\"POST\" action=\"\" ><fieldset  style=\"border: none!important;margin: 0!important;padding: 0!important;background-color: transparent!important;box-shadow: none!important;outline: none!important; min-inline-size: 100%;\">\n                    <legend class=\"ff_screen_reader_title\" style=\"display: block; margin: 0!important;padding: 0!important;height: 0!important;text-indent: -999999px;width: 0!important;overflow:hidden;\">\u0e41\u0e1a\u0e1a\u0e1f\u0e2d\u0e23\u0e4c\u0e21\u0e2a\u0e2d\u0e1a\u0e16\u0e32\u0e21\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e2b\u0e19\u0e49\u0e32\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c<\/legend><input type='hidden' name='__fluent_form_embded_post_id' value='8161' \/><input type=\"hidden\" id=\"_fluentform_4_fluentformnonce\" name=\"_fluentform_4_fluentformnonce\" value=\"37acc7bd12\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/th\/wp-json\/wp\/v2\/posts\/8161\" \/><div data-name=\"ff_cn_id_1\"  class='ff-t-container ff-column-container ff_columns_total_2'><div class='ff-t-cell ff-t-column-1' style='flex-basis: 50%;'><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_4_input_text' aria-label=\"\u0e0a\u0e37\u0e48\u0e2d\">\u0e0a\u0e37\u0e48\u0e2d<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text\" class=\"ff-el-form-control\" data-name=\"input_text\" id=\"ff_4_input_text\"  aria-invalid=\"false\" aria-required=\"false\"><\/div><\/div><\/div><div class='ff-t-cell ff-t-column-2' style='flex-basis: 50%;'><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_4_input_text_1' aria-label=\"\u0e1a\u0e23\u0e34\u0e29\u0e31\u0e17\">\u0e1a\u0e23\u0e34\u0e29\u0e31\u0e17<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text_1\" class=\"ff-el-form-control\" data-name=\"input_text_1\" id=\"ff_4_input_text_1\"  aria-invalid=\"false\" aria-required=\"false\"><\/div><\/div><\/div><\/div><div data-name=\"ff_cn_id_2\"  class='ff-t-container ff-column-container ff_columns_total_2'><div class='ff-t-cell ff-t-column-1' style='flex-basis: 50%;'><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_4_input_text_2' aria-label=\"\u0e2d\u0e35\u0e40\u0e21\u0e25\">\u0e2d\u0e35\u0e40\u0e21\u0e25<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text_2\" class=\"ff-el-form-control\" data-name=\"input_text_2\" id=\"ff_4_input_text_2\"  aria-invalid=\"false\" aria-required=\"true\"><\/div><\/div><\/div><div class='ff-t-cell ff-t-column-2' style='flex-basis: 50%;'><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_4_input_text_3' aria-label=\"\u0e42\u0e17\u0e23\u0e28\u0e31\u0e1e\u0e17\u0e4c\">\u0e42\u0e17\u0e23\u0e28\u0e31\u0e1e\u0e17\u0e4c<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text_3\" class=\"ff-el-form-control\" data-name=\"input_text_3\" id=\"ff_4_input_text_3\"  aria-invalid=\"false\" aria-required=\"true\"><\/div><\/div><\/div><\/div><div data-name=\"ff_cn_id_3\"  class='ff-t-container ff-column-container ff_columns_total_1'><div class='ff-t-cell ff-t-column-1' style='flex-basis: 100%;'><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_4_description' aria-label=\"\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e02\u0e2d\u0e07\u0e04\u0e38\u0e13:\">\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e02\u0e2d\u0e07\u0e04\u0e38\u0e13:<\/label><\/div><div class='ff-el-input--content'><textarea aria-invalid=\"false\" aria-required=\"false\" name=\"description\" id=\"ff_4_description\" class=\"ff-el-form-control\" rows=\"3\" cols=\"2\" data-name=\"description\" ><\/textarea><\/div><\/div><\/div><\/div><div class='ff-el-group ff-text-center ff_submit_btn_wrapper'><button type=\"submit\" class=\"ff-btn ff-btn-submit ff-btn-lg ff_btn_style wpf_has_custom_css\" >\u0e2a\u0e48\u0e07\u0e04\u0e33\u0e16\u0e32\u0e21\u0e02\u0e2d\u0e07\u0e04\u0e38\u0e13\u0e41\u0e25\u0e49\u0e27<\/button><\/div><\/fieldset><input type=\"hidden\" name=\"trp-form-language\" value=\"th\"\/><\/form><div id='fluentform_4_errors' class='ff-errors-in-stack ff_form_instance_4_1 ff-form-loading_errors ff_form_instance_4_1_errors'><\/div><\/div>        <script type=\"text\/javascript\">\n            window.fluent_form_ff_form_instance_4_1 = {\"id\":\"4\",\"settings\":{\"layout\":{\"labelPlacement\":\"top\",\"helpMessagePlacement\":\"with_label\",\"errorMessagePlacement\":\"inline\",\"cssClassName\":\"\",\"asteriskPlacement\":\"asterisk-right\"},\"restrictions\":{\"denyEmptySubmission\":{\"enabled\":false}}},\"form_instance\":\"ff_form_instance_4_1\",\"form_id_selector\":\"fluentform_4\",\"rules\":{\"input_text\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"input_text_1\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"input_text_2\":{\"required\":{\"value\":true,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"input_text_3\":{\"required\":{\"value\":true,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"description\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}}},\"debounce_time\":300};\n                    <\/script>\n        <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1878d080 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1878d080\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1707790f\" data-id=\"1707790f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2e7dc46c elementor-widget elementor-widget-heading\" data-id=\"2e7dc46c\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u0e02\u0e2d\u0e43\u0e1a\u0e40\u0e2a\u0e19\u0e2d\u0e23\u0e32\u0e04\u0e32\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e02\u0e2d\u0e07\u0e02\u0e27\u0e31\u0e0d\u0e17\u0e35\u0e48\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e40\u0e2d\u0e07\u0e27\u0e31\u0e19\u0e19\u0e35\u0e49 \ud83d\ude09<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-663a8c9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"663a8c9\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-55fef2b\" data-id=\"55fef2b\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-293e938 fluent-form-widget-step-header-yes fluent-form-widget-step-progressbar-yes fluentform-widget-submit-button-custom elementor-widget elementor-widget-fluent-form-widget\" data-id=\"293e938\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"fluent-form-widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\n            <div class=\"fluentform-widget-wrapper fluentform-widget-align-default\">\n\n            \n            <div class='fluentform ff-default fluentform_wrapper_3 ffs_default_wrap'><form data-form_id=\"3\" id=\"fluentform_3\" class=\"frm-fluent-form fluent_form_3 ff-el-form-top ff_form_instance_3_2 ff-form-loading ffs_default\" data-form_instance=\"ff_form_instance_3_2\" method=\"POST\" action=\"\" ><fieldset  style=\"border: none!important;margin: 0!important;padding: 0!important;background-color: transparent!important;box-shadow: none!important;outline: none!important; min-inline-size: 100%;\">\n                    <legend class=\"ff_screen_reader_title\" style=\"display: block; margin: 0!important;padding: 0!important;height: 0!important;text-indent: -999999px;width: 0!important;overflow:hidden;\">\u0e41\u0e1a\u0e1a\u0e1f\u0e2d\u0e23\u0e4c\u0e21\u0e2b\u0e19\u0e49\u0e32\u0e15\u0e34\u0e14\u0e15\u0e48\u0e2d\u0e40\u0e23\u0e32<\/legend><input type='hidden' name='__fluent_form_embded_post_id' value='8161' \/><input type=\"hidden\" id=\"_fluentform_3_fluentformnonce\" name=\"_fluentform_3_fluentformnonce\" value=\"37acc7bd12\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/th\/wp-json\/wp\/v2\/posts\/8161\" \/><div data-name=\"ff_cn_id_1\"  class='ff-t-container ff-column-container ff_columns_total_2'><div class='ff-t-cell ff-t-column-1' style='flex-basis: 50%;'><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_3_2_input_text' aria-label=\"\u0e0a\u0e37\u0e48\u0e2d\">\u0e0a\u0e37\u0e48\u0e2d<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text\" class=\"ff-el-form-control\" data-name=\"input_text\" id=\"ff_3_2_input_text\"  aria-invalid=\"false\" aria-required=\"false\"><\/div><\/div><\/div><div class='ff-t-cell ff-t-column-2' style='flex-basis: 50%;'><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_3_2_input_text_1' aria-label=\"\u0e1a\u0e23\u0e34\u0e29\u0e31\u0e17\">\u0e1a\u0e23\u0e34\u0e29\u0e31\u0e17<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text_1\" class=\"ff-el-form-control\" data-name=\"input_text_1\" id=\"ff_3_2_input_text_1\"  aria-invalid=\"false\" aria-required=\"false\"><\/div><\/div><\/div><\/div><div data-name=\"ff_cn_id_2\"  class='ff-t-container ff-column-container ff_columns_total_2 Email'><div class='ff-t-cell ff-t-column-1' style='flex-basis: 50%;'><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_3_2_input_text_2' aria-label=\"\u0e2d\u0e35\u0e40\u0e21\u0e25\">\u0e2d\u0e35\u0e40\u0e21\u0e25<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text_2\" class=\"ff-el-form-control\" data-name=\"input_text_2\" id=\"ff_3_2_input_text_2\"  aria-invalid=\"false\" aria-required=\"true\"><\/div><\/div><\/div><div class='ff-t-cell ff-t-column-2' style='flex-basis: 50%;'><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_3_2_input_text_4' aria-label=\"\u0e42\u0e17\u0e23\u0e28\u0e31\u0e1e\u0e17\u0e4c\">\u0e42\u0e17\u0e23\u0e28\u0e31\u0e1e\u0e17\u0e4c<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text_4\" class=\"ff-el-form-control\" data-name=\"input_text_4\" id=\"ff_3_2_input_text_4\"  aria-invalid=\"false\" aria-required=\"true\"><\/div><\/div><\/div><\/div><div data-name=\"ff_cn_id_3\"  class='ff-t-container ff-column-container ff_columns_total_2 Text'><div class='ff-t-cell ff-t-column-1' style='flex-basis: 50%;'><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_3_2_input_text_3' aria-label=\"\u0e17\u0e35\u0e48\u0e2d\u0e22\u0e39\u0e48\">\u0e17\u0e35\u0e48\u0e2d\u0e22\u0e39\u0e48<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text_3\" class=\"ff-el-form-control\" data-name=\"input_text_3\" id=\"ff_3_2_input_text_3\"  aria-invalid=\"false\" aria-required=\"false\"><\/div><\/div><\/div><div class='ff-t-cell ff-t-column-2' style='flex-basis: 50%;'><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_3_2_input_text_5' aria-label=\"\u0e40\u0e27\u0e47\u0e1a\u0e44\u0e0b\u0e15\u0e4c\">\u0e40\u0e27\u0e47\u0e1a\u0e44\u0e0b\u0e15\u0e4c<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text_5\" class=\"ff-el-form-control\" data-name=\"input_text_5\" id=\"ff_3_2_input_text_5\"  aria-invalid=\"false\" aria-required=\"false\"><\/div><\/div><\/div><\/div><div data-name=\"ff_cn_id_4\"  class='ff-t-container ff-column-container ff_columns_total_1 Subject'><div class='ff-t-cell ff-t-column-1' style='flex-basis: 100%;'><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_3_2_input_text_6' aria-label=\"\u0e40\u0e23\u0e37\u0e48\u0e2d\u0e07\">\u0e40\u0e23\u0e37\u0e48\u0e2d\u0e07<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text_6\" class=\"ff-el-form-control\" data-name=\"input_text_6\" id=\"ff_3_2_input_text_6\"  aria-invalid=\"false\" aria-required=\"false\"><\/div><\/div><\/div><\/div><div data-name=\"ff_cn_id_5\"  class='ff-t-container ff-column-container ff_columns_total_1'><div class='ff-t-cell ff-t-column-1' style='flex-basis: 100%;'><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_3_2_description' aria-label=\"\u0e02\u0e49\u0e2d\u0e04\u0e27\u0e32\u0e21\">\u0e02\u0e49\u0e2d\u0e04\u0e27\u0e32\u0e21<\/label><\/div><div class='ff-el-input--content'><textarea aria-invalid=\"false\" aria-required=\"false\" name=\"description\" id=\"ff_3_2_description\" class=\"ff-el-form-control\" rows=\"4\" cols=\"3\" data-name=\"description\" ><\/textarea><\/div><\/div><\/div><\/div><div class='ff-el-group' ><div class='ff-el-input--content'><div data-fluent_id='3' name='g-recaptcha-response'><div\n\t\tdata-sitekey='6LfCoXEqAAAAAJG5aOlZLF7mYMkj1Lq60wdjaa6w'\n\t\tid='fluentform-recaptcha-3-2'\n\t\tclass='ff-el-recaptcha g-recaptcha'\n\t\tdata-callback='fluentFormrecaptchaSuccessCallback'><\/div><\/div><\/div><\/div><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_3_2_file-upload_2' aria-label=\"\u0e2d\u0e31\u0e1e\u0e42\u0e2b\u0e25\u0e14\u0e44\u0e1f\u0e25\u0e4c\">\u0e2d\u0e31\u0e1e\u0e42\u0e2b\u0e25\u0e14\u0e44\u0e1f\u0e25\u0e4c<\/label><\/div><div class='ff-el-input--content'><label for='ff_3_2_file-upload_2' class='ff_file_upload_holder'><span class='ff_upload_btn ff-btn' tabindex='0'>\u0e40\u0e25\u0e37\u0e2d\u0e01\u0e44\u0e1f\u0e25\u0e4c<\/span> <input type=\"file\" name=\"file-upload\" id=\"ff_3_2_file-upload_2\" class=\"ff-el-form-control  ff-screen-reader-element\" data-name=\"file-upload\" multiple=\"1\"  aria-invalid='false' aria-required=\"false\"><\/label><\/div><\/div><div class='ff-el-group ff-text-center ff_submit_btn_wrapper'><button type=\"submit\" class=\"ff-btn ff-btn-submit ff-btn-lg ff_btn_style wpf_has_custom_css\" >\u0e2a\u0e48\u0e07\u0e41\u0e1a\u0e1a\u0e1f\u0e2d\u0e23\u0e4c\u0e21<\/button><\/div><\/fieldset><input type=\"hidden\" name=\"trp-form-language\" value=\"th\"\/><\/form><div id='fluentform_3_errors' class='ff-errors-in-stack ff_form_instance_3_2 ff-form-loading_errors ff_form_instance_3_2_errors'><\/div><\/div>        <script type=\"text\/javascript\">\n            window.fluent_form_ff_form_instance_3_2 = {\"id\":\"3\",\"settings\":{\"layout\":{\"labelPlacement\":\"top\",\"helpMessagePlacement\":\"with_label\",\"errorMessagePlacement\":\"inline\",\"cssClassName\":\"\",\"asteriskPlacement\":\"asterisk-right\"},\"restrictions\":{\"denyEmptySubmission\":{\"enabled\":false}}},\"form_instance\":\"ff_form_instance_3_2\",\"form_id_selector\":\"fluentform_3\",\"rules\":{\"input_text\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"input_text_1\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"input_text_2\":{\"required\":{\"value\":true,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"input_text_4\":{\"required\":{\"value\":true,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"input_text_3\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"input_text_5\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"input_text_6\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"description\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"g-recaptcha-response\":[],\"file-upload\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true},\"max_file_size\":{\"value\":52428800,\"_valueFrom\":\"MB\",\"message\":\"Validation fails for maximum file size\",\"global_message\":\"Validation fails for maximum file size\",\"global\":true},\"max_file_count\":{\"value\":\"5\",\"message\":\"Validation fails for maximum file count\",\"global_message\":\"Validation fails for maximum file count\",\"global\":true},\"allowed_file_types\":{\"value\":[\"jpg|jpeg|gif|png|bmp\",\"avi|divx|flv|mov|ogv|mkv|mp4|m4v|divx|mpg|mpeg|mpe|video\\\/quicktime|qt\",\"pdf\",\"doc|ppt|pps|xls|mdb|docx|xlsx|pptx|odt|odp|ods|odg|odc|odb|odf|rtf|txt\",\"zip|gz|gzip|rar|7z\"],\"message\":\"Invalid file type\",\"global_message\":\"Invalid file type\",\"global\":true}}},\"debounce_time\":300};\n                    <\/script>\n                    <\/div>\n\n            \t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-57ae30b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"57ae30b\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b4f840d\" data-id=\"b4f840d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9208315 elementor-widget elementor-widget-heading\" data-id=\"9208315\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0e2d\u0e48\u0e32\u0e19\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e1d5af2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e1d5af2\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8b34482\" data-id=\"8b34482\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1bd461a elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"1bd461a\" data-element_type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;3&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8161 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/yourgiftstory.com\/th\/how-to-make-a-thermos-bottle-engineering-materials-manufacturing-explained\/\" tabindex=\"-1\">\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"274\" src=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-1-300x274.jpg\" class=\"attachment-medium size-medium wp-image-8163\" alt=\"title\" srcset=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-1-300x274.jpg 300w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-1-768x700.jpg 768w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-1-13x12.jpg 13w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-1.jpg 839w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/yourgiftstory.com\/th\/how-to-make-a-thermos-bottle-engineering-materials-manufacturing-explained\/\">\n\t\t\t\tHow to Make a Thermos Bottle: Engineering, Materials &amp; Manufacturing Explained\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t\u0e40\u0e21\u0e29\u0e32\u0e22\u0e19 7, 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\t\u0e44\u0e21\u0e48\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e40\u0e2b\u0e47\u0e19\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/yourgiftstory.com\/th\/how-to-make-a-thermos-bottle-engineering-materials-manufacturing-explained\/\" aria-label=\"Read more about How to Make a Thermos Bottle: Engineering, Materials &amp; Manufacturing Explained\" tabindex=\"-1\">\n\t\t\t\u0e2d\u0e48\u0e32\u0e19\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21 \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8088 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/yourgiftstory.com\/th\/how-to-clean-a-stainless-steel-thermos-bottle-easy-methods-that-actually-work\/\" tabindex=\"-1\">\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-300x300.jpg\" class=\"attachment-medium size-medium wp-image-8092\" alt=\"\" srcset=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-300x300.jpg 300w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-150x150.jpg 150w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-768x768.jpg 768w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-12x12.jpg 12w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/yourgiftstory.com\/th\/how-to-clean-a-stainless-steel-thermos-bottle-easy-methods-that-actually-work\/\">\n\t\t\t\tHow to Clean a Stainless Steel Thermos Bottle: Easy Methods That Actually Work\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t\u0e40\u0e21\u0e29\u0e32\u0e22\u0e19 3, 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\t\u0e44\u0e21\u0e48\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e40\u0e2b\u0e47\u0e19\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/yourgiftstory.com\/th\/how-to-clean-a-stainless-steel-thermos-bottle-easy-methods-that-actually-work\/\" aria-label=\"Read more about How to Clean a Stainless Steel Thermos Bottle: Easy Methods That Actually Work\" tabindex=\"-1\">\n\t\t\t\u0e2d\u0e48\u0e32\u0e19\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21 \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8073 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/yourgiftstory.com\/th\/what-is-a-vacuum-flask-definition-structure-how-it-works-explained\/\" tabindex=\"-1\">\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title1-300x300.jpg\" class=\"attachment-medium size-medium wp-image-8086\" alt=\"\" srcset=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title1-300x300.jpg 300w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title1-150x150.jpg 150w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title1-768x768.jpg 768w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title1-12x12.jpg 12w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title1.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/yourgiftstory.com\/th\/what-is-a-vacuum-flask-definition-structure-how-it-works-explained\/\">\n\t\t\t\tWhat Is a Vacuum Flask? Definition, Structure &amp; How It Works Explained\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t\u0e40\u0e21\u0e29\u0e32\u0e22\u0e19 2, 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\t\u0e44\u0e21\u0e48\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e40\u0e2b\u0e47\u0e19\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/yourgiftstory.com\/th\/what-is-a-vacuum-flask-definition-structure-how-it-works-explained\/\" aria-label=\"Read more about What Is a Vacuum Flask? Definition, Structure &amp; How It Works Explained\" tabindex=\"-1\">\n\t\t\t\u0e2d\u0e48\u0e32\u0e19\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21 \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8072 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/yourgiftstory.com\/th\/how-does-a-vacuum-flask-work-science-disadvantages-thermos-differences-explained\/\" tabindex=\"-1\">\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-2-300x300.jpg\" class=\"attachment-medium size-medium wp-image-8078\" alt=\"title (2)\" srcset=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-2-300x300.jpg 300w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-2-150x150.jpg 150w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-2-768x768.jpg 768w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-2-12x12.jpg 12w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/04\/title-2.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/yourgiftstory.com\/th\/how-does-a-vacuum-flask-work-science-disadvantages-thermos-differences-explained\/\">\n\t\t\t\tHow Does a Vacuum Flask Work? Science, Disadvantages &#038; Thermos Differences Explained\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t\u0e40\u0e21\u0e29\u0e32\u0e22\u0e19 2, 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\t\u0e44\u0e21\u0e48\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e40\u0e2b\u0e47\u0e19\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/yourgiftstory.com\/th\/how-does-a-vacuum-flask-work-science-disadvantages-thermos-differences-explained\/\" aria-label=\"Read more about How Does a Vacuum Flask Work? Science, Disadvantages &#038; Thermos Differences Explained\" tabindex=\"-1\">\n\t\t\t\u0e2d\u0e48\u0e32\u0e19\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21 \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-7995 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/yourgiftstory.com\/th\/how-does-a-vacuum-bottle-work-science-structure-heat-retention-explained\/\" tabindex=\"-1\">\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/03\/You-said-300x300.jpg\" class=\"attachment-medium size-medium wp-image-8003\" alt=\"title\" srcset=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/03\/You-said-300x300.jpg 300w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/03\/You-said-150x150.jpg 150w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/03\/You-said-768x768.jpg 768w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/03\/You-said-12x12.jpg 12w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/03\/You-said.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/yourgiftstory.com\/th\/how-does-a-vacuum-bottle-work-science-structure-heat-retention-explained\/\">\n\t\t\t\tHow Does a Vacuum Bottle Work? Science, Structure &#038; Heat Retention Explained\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t\u0e21\u0e35\u0e19\u0e32\u0e04\u0e21 30, 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\t\u0e44\u0e21\u0e48\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e40\u0e2b\u0e47\u0e19\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/yourgiftstory.com\/th\/how-does-a-vacuum-bottle-work-science-structure-heat-retention-explained\/\" aria-label=\"Read more about How Does a Vacuum Bottle Work? Science, Structure &#038; Heat Retention Explained\" tabindex=\"-1\">\n\t\t\t\u0e2d\u0e48\u0e32\u0e19\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21 \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-7954 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/yourgiftstory.com\/th\/are-montblanc-rollerball-pens-worth-it-cost-quality-real-value-explained\/\" tabindex=\"-1\">\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/03\/title-13-300x300.jpg\" class=\"attachment-medium size-medium wp-image-7962\" alt=\"title\" srcset=\"https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/03\/title-13-300x300.jpg 300w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/03\/title-13-150x150.jpg 150w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/03\/title-13-768x768.jpg 768w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/03\/title-13-12x12.jpg 12w, https:\/\/yourgiftstory.com\/wp-content\/uploads\/2026\/03\/title-13.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/yourgiftstory.com\/th\/are-montblanc-rollerball-pens-worth-it-cost-quality-real-value-explained\/\">\n\t\t\t\tAre Montblanc Rollerball Pens Worth It? Cost, Quality &#038; Real Value Explained\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t\u0e21\u0e35\u0e19\u0e32\u0e04\u0e21 27, 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\t\u0e44\u0e21\u0e48\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e40\u0e2b\u0e47\u0e19\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/yourgiftstory.com\/th\/are-montblanc-rollerball-pens-worth-it-cost-quality-real-value-explained\/\" aria-label=\"Read more about Are Montblanc Rollerball Pens Worth It? Cost, Quality &#038; Real Value Explained\" tabindex=\"-1\">\n\t\t\t\u0e2d\u0e48\u0e32\u0e19\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21 \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>How to Make a Thermos Bottle: Engineering, Materials &amp; Manufacturing Explained Table of Contents How to Make a Thermos Bottle: Engineering, Materials &amp; Real-World Performance Introduction: Why \u201cGood\u201d Thermos Bottles Are Actually Precision Thermal Systems If you\u2019ve ever compared two insulated bottles side by side, you\u2019ve probably noticed something counterintuitive: they may look identical, use<\/p>","protected":false},"author":1,"featured_media":8163,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8161","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/yourgiftstory.com\/th\/wp-json\/wp\/v2\/posts\/8161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yourgiftstory.com\/th\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yourgiftstory.com\/th\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yourgiftstory.com\/th\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yourgiftstory.com\/th\/wp-json\/wp\/v2\/comments?post=8161"}],"version-history":[{"count":4,"href":"https:\/\/yourgiftstory.com\/th\/wp-json\/wp\/v2\/posts\/8161\/revisions"}],"predecessor-version":[{"id":8170,"href":"https:\/\/yourgiftstory.com\/th\/wp-json\/wp\/v2\/posts\/8161\/revisions\/8170"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yourgiftstory.com\/th\/wp-json\/wp\/v2\/media\/8163"}],"wp:attachment":[{"href":"https:\/\/yourgiftstory.com\/th\/wp-json\/wp\/v2\/media?parent=8161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yourgiftstory.com\/th\/wp-json\/wp\/v2\/categories?post=8161"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yourgiftstory.com\/th\/wp-json\/wp\/v2\/tags?post=8161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}