Silicone Seal Rings for Mason Jar Lids (Wide Mouth, 48-Pack) pet supplies 100% polyester

100% polyester

--so you don't have to fight with rings & liners or rust

This sign could also be accented with a red ribbon for Christmas

Height: Each 1

promoting strong root growth and vibrant foliage

Silicone Seal Rings for Mason Jar Lids (Wide Mouth, 48-Pack) pet supplies 100% polyesterKeep in liquids, keep out bugs and moisture. All the things you need for an airtight seal are provided by these silicone rings. Our silicone rings fit our own brand of plastic mason jar lids but they also are compatible with major brands like Ball and Kerr. In addition, if you have one piece metal lids, these will provide a sturdy liner. If you currently have lids with foam liners, throw the foam liners away and enjoy our easy clean silicone liners.