Pressure Sensitive Seals,Cap Liners, Bottle Seal,Foam Safety Tamper Resistant Sealing Waterproof Gasket for Cosmetic Plastic Glass Bottle Flask Jar Lid Case Canning Vials(Diameter 2.7cm/150 Pieces)

Perfect fit for what i need it for.

Came in ziploc back and work as described

Not amount of pressure will make them seal except the half of them that are already sealed to one another. Apon arrival.

Does not seal at all so I dont understand the point

I have to admit I didnt think this would work but it did and it was so easy to put them on the jars it was almost fun to do. I highly recommend this product. Even the very small ones I bought for my sample jars were easy to use.

They was all stuck together and I returned them next day

I order them too small

The easiest and most efficient cap liners ever! I fill my liquid caps when traveling so I can minimize leakage.

Great product, exactly as described

they do there job