... )MaterialLaminate material/multi-layers(Pure plastic/aluminum foil) PE/PET/BOPP/CPP/RCPP/AL/PA and so on Features1)Security ... , barrier, non-leakage, anti-puncture, high clear, strong sealing 2)Food grade raw material.3)Realistic & lively ... plastic packaging bags are widely used in food packaging and pet food packaging, flower packaging,herbal packaging,vegetable packaing,clothes ...