{"product_id":"304-stainless-steel-wide-mouth-mason-jar-lid-leakproof-reusable","title":"304 Stainless Steel Wide Mouth Mason Jar Lid – Leakproof","description":"\n\u003ch2\u003e304 Stainless Steel Wide Mouth Mason Jar Lid – Reusable, Leakproof \u0026amp; Eco-Friendly\u003c\/h2\u003e\n\n\u003cp\u003eUpgrade your mason jar experience with this premium \u003cstrong\u003e304 stainless steel wide mouth mason jar lid\u003c\/strong\u003e by Aihogard. Engineered for everyday use, this durable, rust-proof lid features a silicone gasket for a completely leakproof seal — making it ideal for juices, smoothies, iced coffee, cold brew, and more. Say goodbye to single-use plastic lids and hello to a smarter, greener way to drink and store.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Food-Grade 304 Stainless Steel:\u003c\/strong\u003e Built to last with superior durability and full rust resistance — safe for everyday food and beverage contact.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Leakproof Silicone Gasket:\u003c\/strong\u003e The integrated silicone seal creates an airtight, spill-proof fit so you can toss it in your bag with confidence.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Wide-Mouth Fit:\u003c\/strong\u003e Designed to fit all standard wide-mouth Mason jars securely — no guesswork, no wobbling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Drinking Hole:\u003c\/strong\u003e The convenient sip opening works perfectly for direct drinking or with your favorite reusable straw.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDishwasher Safe \u0026amp; Easy to Clean:\u003c\/strong\u003e Rust-proof stainless steel means you can toss it right in the dishwasher after use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEco-Friendly \u0026amp; Reusable:\u003c\/strong\u003e A sustainable alternative to disposable plastic lids — reduce waste without sacrificing convenience.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Purpose Use:\u003c\/strong\u003e Perfect for outdoor picnics, summer parties, daily smoothie prep, iced coffee, cold brew, kitchen storage organization, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFCM Certified:\u003c\/strong\u003e Meets food contact material safety standards for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFresh juices, smoothies \u0026amp; protein shakes\u003c\/li\u003e\n  \u003cli\u003eIced coffee, cold brew \u0026amp; iced tea\u003c\/li\u003e\n  \u003cli\u003eOutdoor picnics, camping \u0026amp; summer parties\u003c\/li\u003e\n  \u003cli\u003eEco-conscious, plastic-free kitchen setups\u003c\/li\u003e\n  \u003cli\u003eModern kitchen countertop organization\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Food-grade 304 stainless steel with silicone gasket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Standard wide-mouth Mason jars\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e FCM (Food Contact Material)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e Leakproof, rust-proof, dishwasher safe, reusable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 pc per package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Wide Mouth Stainless Steel Mason Jar Lid with Silicone Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Actual color may vary slightly from images due to lighting differences. Please allow 1–3 cm deviation due to manual measurement.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Love\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2l-mini-electric-deep-fryer-1200w-non-stick-adjustable-temperature\"\u003e1.2L Mini Electric Deep Fryer | 1200W Non-Stick Adjustable Temp\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-1-4-inch-adjustable-washbasin-siphon-trap-leak-proof-silicone-seal\"\u003e1-1\/4\" Adjustable Washbasin Siphon Trap | Leak-Proof Silicone\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more on safe food storage and reusable kitchenware, visit the FDA's Food Contact Substances resource for guidance on food-safe materials.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Food_storage_container\" target=\"_blank\" rel=\"noopener\"\u003eFood storage container\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: Will this stainless steel mason jar lid fit my wide-mouth jars?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This lid is specifically designed to fit all standard wide-mouth Mason jars. The precision-engineered threading ensures a snug, secure fit without any gaps or wobbling.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the mason jar lid truly leakproof?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The built-in food-grade silicone gasket creates an airtight seal around the jar rim, preventing spills and leaks — even when the jar is on its side or in a bag.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I put this stainless steel lid in the dishwasher?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this lid is fully dishwasher safe. The rust-proof 304 stainless steel and durable silicone gasket hold up well through repeated dishwasher cycles without degrading.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use a straw with this mason jar lid?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The lid features a convenient drinking hole sized for use with most standard reusable straws, making it great for smoothies, iced coffee, cold brew, and more.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Will this stainless steel mason jar lid fit my wide-mouth jars?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This lid is specifically designed to fit all standard wide-mouth Mason jars. The precision-engineered threading ensures a snug, secure fit without any gaps or wobbling.\"}}, {\"@type\": \"Question\", \"name\": \"Is the mason jar lid truly leakproof?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The built-in food-grade silicone gasket creates an airtight seal around the jar rim, preventing spills and leaks — even when the jar is on its side or in a bag.\"}}, {\"@type\": \"Question\", \"name\": \"Can I put this stainless steel lid in the dishwasher?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, this lid is fully dishwasher safe. The rust-proof 304 stainless steel and durable silicone gasket hold up well through repeated dishwasher cycles without degrading.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use a straw with this mason jar lid?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The lid features a convenient drinking hole sized for use with most standard reusable straws, making it great for smoothies, iced coffee, cold brew, and more.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Drinkware \u0026 Mugs\", \"item\": \"https:\/\/oasis-select.com\/collections\/drinkware-mugs\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"304 Stainless Steel Wide Mouth Mason Jar Lid – Leakproof\", \"item\": \"https:\/\/oasis-select.com\/products\/304-stainless-steel-wide-mouth-mason-jar-lid-leakproof-reusable\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Default Title","offer_id":47752308981865,"sku":"\u003cnone\u003e","price":16.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S6869bc45584d4b83949945c1809adc34W.webp?v=1783222548","url":"https:\/\/oasis-select.com\/products\/304-stainless-steel-wide-mouth-mason-jar-lid-leakproof-reusable","provider":"Oasis Select","version":"1.0","type":"link"}