10 Pack Wide Mouth Platinum Silicone Sealing Rings Gaskets for Leak Proof Mason Jar Lids

Our silicone sealing lid liners are also available on Amazon, they completely cover the inside of the lid!

One piece storage lids are super convenient when you are storing things in the fridge or pantry, but most of them are not air tight and leak proof. These seals will fix that!

The wide mouth seals are 86mm outside diameter, 69mm inside diameter, and 3.4mm thick.

These seals will also fit our wide mouth stainless steel storage lids and stainless steel straw hole lids if used with the groove side down. We do have different seals (with a bump instead of a groove) that fit those lids even better, though.

Holding the lid under hot running water will help if you are having trouble removing the lid.

Lids, jars, and other accessories sold separately.