Description<br> Made of supple silicone, the gasket sealing rings for vacuum bottle lids will stretch slightly to fit well. The old silicone seals are easy<br> to wear out after a long time of use, you need to replace the seal ring<br> to make it work better, airtight sealing, and protect your jars.<br> Features<br> -Color:White<br> -Material:Silicone<br> -Size:7.50X7.50X0.26cm/2.95X2.95X0.10in<br> - Food-grade silicone material, which allows lid seal ring to be in<br> direct contacts with food, lid seal ring is tasteless to food.<br> - Supple and smooth, easy to clean and reuse, rubber gasket for glass jars can better keep food Fresh and dry.<br> - It has super usability and is a must-have silicone seals for glass jars for families. The lid of the can is more sealed.<br> - Canister replacement gaskets can be used in low temperature conditions, can be used in refrigerators or freezers.<br> - And they are not afraid of alcohol corrosion, so they can also be<br> used as sealed fermentation lids, and you can also bring some travel<br> necessities to prevent liquid things from leaking.Package list: 3 x Sealing Rings