Canning Jar Lids With Rings For Mason Regular Mouth 24Pcs Regular Mouth Kerr Ball Jars Lids With Rings Good Sealing Performance Food Grade Material Kerr Mason Jars For Canning Food Fruits DIY Jammason cannding lids Specification: 12 sets of lids and rings (Suitable for 2. 76 inch Mason bottle mouth) GOOD SEALING: Sealed with food grade silicone ring, designed for food preservation. Keeps your food fresh 3 times longer than usual. After sealing your food, you don't have to worry about leaking and contaminating your kitchen or other places. RUST PROOF : These split lids and rings are made of rust proof, food grade metal. Making the lids and