Ribbed Polypropylene Caps - Universal Heat Induction Foil Liner

Heat Induction Foil-Lined Caps form an airtight barrier that protects contents against moisture and oxygen while providing a tamper-evident seal. Universal liner can be used with polyethylene, PET, PVC, polystyrene, polypropylene and glass. They require the use of an induction sealer. This is a double thick, single liner cap. The entire liner comes out of the cap once sealed which then leaves the cap unlined. Choose from white or black caps.

Priced as low as $0.04 each when purchased in bulk quantities (See product options below).