... Meat, Fresh Meat, Ice Cream, Popsicle, Sausage, Tea, etc.MaterialsAluminum Foil, BOPA, BOPP, Cold Seal, CPP, EVA, Holographic, LDPE, LLDPE, Matt ... and temperature resistance;4. Rigid Structure;5. Strong / reusable sealing: Heat sealing, Zipper, Spout, and others;6. Excellent quality and reasonable ...