Front, Back, Sides... Ameri-Seals have you covered. These Shrink Labels can be printed up to nine colors rotogravure, and are available as clear, colored and custom printed PVC, PETG and OPS heat shrinkable films. High-Speed machinery formulations available. Give your products an edge over the competition with beautiful custom printed sleeves. PVC/PETG/OPS Shrink Labels meet industry tolerance and performance standards.