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)

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

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

Came in ziploc back and work as described

mejorar la información del producto, siendo algo preciso en medidas, en la realidad hay diferencias

I will never buy again being this can only be used on specific bottle openings.just a waste of money in my opinion

Great product, exactly as described

They was all stuck together and I returned them next day

I’ve purchased multiple times. These fit nicely on 5 & 7 gram jars

Does not seal at all so I dont understand the point

These are the best for creating samples and preserving them longer that ship well and dont leak with lotion texture of products. A game changer!!!