{"product_id":"leak-proof-platinum-silicone-sealing-lid-liners-for-mason-jars-10-pack","title":"Leak Proof Platinum Silicone Sealing Lid Liners for Mason Jars 10 Pack","description":"\u003cp\u003eWhen I decided to invent this product, I was trying to solve two common problems with Mason jar lids: either they leak (like the plastic Ball lids), or they are not food safe (like many decorative lids). These flat, round discs solve both problems! The food only comes in contact with the silicone, and they make many lids airtight and watertight.\u003c\/p\u003e\n\u003cp\u003eThey can be used to line the inside of most Mason jar lids, making them leak proof and keeping the contents of your jar from touching the lid. They work well as liners for white plastic Ball storage caps, MJL plastic and stainless steel storage lids, and most of our decorative lids. \u003cstrong\u003eMake almost any lid food safe and leak proof!\u003c\/strong\u003e They have a groove to fit the jar tightly and a tab for easy removal.\u003c\/p\u003e\n\u003cp\u003eThey also make great \u003cstrong\u003efermentation valve lids\u003c\/strong\u003e. Just poke a pin hole and they function just like more expensive silicone airlock lids.\u003c\/p\u003e\n\u003cp\u003eMade of \u003cstrong\u003eplatinum cured LFGB\u003c\/strong\u003e (European grade) silicone rubber, these lid inserts are dishwasher, freezer, and microwave safe. Silicone is a \u003cstrong\u003esafe, green, non-plastic\u003c\/strong\u003e (BPA free) material that does not leach any chemicals like plastic can. This is the most expensive and highest quality silicone available.\u003c\/p\u003e\n\u003cp\u003eThey are made of clear, food grade, BPA free, \u003cstrong\u003eplatinum cured LFGB\u003c\/strong\u003e silicone rubber.\u003cbr\u003eThe regular mouth size are 70mm in diameter and 2.7mm thick.\u003cbr\u003eThe wide mouth size are 86.5mm in diameter and 3.3mm thick.\u003c\/p\u003e\n\u003cp\u003eThese lids fit in Ball plastic storage caps and will not fall out when you hold them upside down. Because silicone is a flexible material, they fit some other lids too, even if they are not the exact same size. But lids for Mason jars come in a wide variety of shapes and sizes, so these will not work with all of them. When possible we have tried to identify on our site which of our lids will work with these inserts. Note that with some types of lids they won't look like they are fitting correctly, but when you tighten the lid they may still create a good seal. If they seem a little too big for your lid, you can trim them with a scissors. Silicone will not be harmed by cutting it and will retain all the same properties.\u003c\/p\u003e\n\u003cp\u003eThe tab should go down, into the jar. When used with a band alone, they work best with the tab up. They work better with some types of lids upside down, in which case you can cut the tab off with scissors.\u003c\/p\u003e\n\u003cp\u003eLFGB silicone passes the pinch test - they do not turn white if pinched\/twisted.\u003c\/p\u003e\n\u003cp\u003eSome of the many uses for our silicone sealing lid liners:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFermentation air lock lid (poke a pin hole)\u003c\/li\u003e\n\u003cli\u003eMicrowave splash guard\u003c\/li\u003e\n\u003cli\u003eMERGE rusted metal flat lids\u003c\/li\u003e\n\u003cli\u003eMake lids air tight\u003c\/li\u003e\n\u003cli\u003eMake lids leak proof\u003c\/li\u003e\n\u003cli\u003eMake lids food safe\u003c\/li\u003e\n\u003cli\u003ePrevent food contact with plastic or tin\u003c\/li\u003e\n\u003cli\u003eLine a straw hole lid for transport or storage\u003c\/li\u003e\n\u003cli\u003eLine any type of cutout lid for candles or food\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSilicone can pick up odors. Leave them in direct sunlight and they will dissipate.\u003c\/p\u003e","brand":"Mason Jar Lifestyle","offers":[{"title":"Regular Mouth","offer_id":43899136409780,"sku":"SEAL-LINER-RM-10","price":12.99,"currency_code":"USD","in_stock":true},{"title":"Wide Mouth","offer_id":43899136442548,"sku":"SEAL-LINER-WM-10","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0948\/0116\/files\/mjl-platinum-silicone-sealing-lid-liner-tab-leak-proof-mjl-ball-plastic-stainless-steel-lids-wide-mouth-mason-jars-removeable.jpg?v=1744822010","url":"https:\/\/kindbrewcoffeeandteahouse.com\/products\/leak-proof-platinum-silicone-sealing-lid-liners-for-mason-jars-10-pack","provider":"Kind Brew Coffee and Tea House","version":"1.0","type":"link"}