Canning lids bands--replacement sealing ring for your jar to leakproof and keep food fresh, vacuum jar; Canning jar lids and rings--adoption high-grade silicone material, which is and practical for kitchen use, wide mouth lids rings; Canning lids rings--canister replacement gaskets can be used in low temperature conditions, can be used in refrigerators or freezers, jar sealer vacuum sealing; Wide mouth jar rings--good sealing effect, airtight and leak-proof, and can make your jars work more effectively, canning sealing rings; Kerr canning lids--easy to install and remove, this sealing ring is also easy to clean and clean after washing, canister replacement seals

What's in the box
20 x Weather Stripping & Weather Seal