Disposable Pressure Sensitive Seals Cap Liners 38,4 mm, 1000 pcs

Foam seals that serve to close the top of jars. In addition to protecting the contents from leaking, they also protect the product from unwanted contamination. The seals are placed on the top of the jar and tightened with the cap, causing them to adhere to the jar. No heat is required for their application.

The diameter of the seal is 38.4 mm.