{"product_id":"mason-jar-lifestyle-platinum-silicone-lid-inserts-leak-proof-wide-mouth-10-pack","title":"Mason Jar Lifestyle Platinum Silicone Lid Inserts – Leak Proof, Wide Mouth (10 Pack)","description":"\u003ch2\u003eLeak-Proof storage with a premium silicone seal\u003c\/h2\u003e\n\u003cp\u003eTidy, spill-free jar storage starts with a reliable seal. The Mason Jar Lifestyle platinum silicone lid inserts are designed for wide-mouth jars, delivering a snug, reusable solution that helps keep contents fresh in the fridge, freezer, or on the go. Crafted from platinum-cured silicone, these discs are BPA-free and plastic-free, offering a high-purity option that won’t leach harsh materials into foods. They’re also dishwasher, freezer, and microwave safe, making everyday use more convenient without sacrificing safety.\u003c\/p\u003e\n\u003ch3\u003eWhy choose platinum silicone lid inserts\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlatinum-cured silicone provides high purity and a durable, food-safe seal that lasts.\u003c\/li\u003e\n  \u003cli\u003eBPA-free and plastic-free construction helps minimize chemical exposure in daily storage.\u003c\/li\u003e\n  \u003cli\u003eDishwasher, freezer, and microwave safe for versatile handling.\u003c\/li\u003e\n  \u003cli\u003eLeak-proof, airtight design improves storage confidence for leftovers, sauces, and snacks.\u003c\/li\u003e\n  \u003cli\u003eFlexible, easy to trim if needed and compatible with a range of lids (not all lids are perfect fits).\u003c\/li\u003e\n  \u003cli\u003eNew small tab enhances removal without fuss, reducing spill risk during lid changes.\u003c\/li\u003e\n  \u003cli\u003eNot for canning — designed to complement wide-mouth lids and jars, not for pressure canning processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSmart, real-life uses\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFridge and freezer storage: keeps foods fresh and contained without contact with metal lids.\u003c\/li\u003e\n  \u003cli\u003eTransport and on-the-go meals: line a lid to prevent leaks in bags or totes.\u003c\/li\u003e\n  \u003cli\u003eReplace rusted metal flat lids and craft-friendly lining for candles or food jars.\u003c\/li\u003e\n  \u003cli\u003eLine different lid types for a consistent seal across your Mason jars and compatible lids.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you get and how to use\u003c\/h3\u003e\n\u003cp\u003eThe set includes 10 reusable platinum silicone discs designed for wide-mouth jars (3\" internal diameter, approximately 3.3 mm thick). They work with Mason Jar Lifestyle stainless steel lids, Ball plastic lids, and some other wide-mouth lids for a secure, leak-resistant seal. If a disc feels a touch large, you can trim it with scissors for a closer fit. For best results, ensure the jar and lid surfaces are clean before application.\u003c\/p\u003e\n\u003cp\u003eFrom a Colorado-based family business, these inserts come with trusted customer support and a focus on helpful, thoughtful design. They represent a practical way to reduce plastic contact while expanding how you store, transport, and organize foods and small essentials.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these silicone lid inserts compatible with all wide-mouth lids?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit most wide-mouth lids, including Mason Jar Lifestyle stainless steel lids and Ball plastic lids; not for canning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are they dishwasher, microwave, and freezer safe?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they are dishwasher, freezer, and microwave safe.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mason Jar Lifestyle","offers":[{"title":"Default Title","offer_id":43398895534163,"sku":"B017DTW5A8","price":51.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2671\/0611\/files\/mason-jar-lifestyle-platinum-silicone-lid-insert-wide-mouth-1.jpg?v=1767587283","url":"https:\/\/canadiankitchenstore.ca\/products\/mason-jar-lifestyle-platinum-silicone-lid-inserts-leak-proof-wide-mouth-10-pack","provider":"CanadianKitchenStore","version":"1.0","type":"link"}