Sold here are matte black PVC heat shrink capsules with black tear tabs. These capsules are tamper evident when applied using a heat gun. After sealed, the black tear tab will remove the heat shrink capsules from the neck of the bottle easily. Once the capsule has been removed, it can not be reapplied. The top and sides of each capsule are blank, allowing for a sleek finish to your packaging, or to possibly customize.