These black pp smooth caps feature an HSS-5.6/20 universal foam induction liner that reads "Sealed for Your Protection" on the top. Caps must be applied with an Induction Cap Sealing System such as our Enercon Super Seal Jr. These smooth caps come in numerous sizes to fit a wide variety of containers.
These could be excellent closures for products such as vitamins, medications, spices, and more! Be sure to test your product with the container/cap beforehand to ensure proper compatibility.