... , size, shape, and design are welcome. Product TypeAuto-packaging machine printed fastfood packaging Usage FieldSnack, nuts, dried food, tea, ... candy, biscuit, chips etc.Material StructureBOPP+MPET+LLDPE Features1) Good barrier against oxygen, airtight, non-leakage, anti-puncture, strong sealing ... of our production capabilities, and are not for sale Auto-packaging machine printed fastfood packaging