... for all kinds of food,biscuit,cookies packagingFeature1)good airproof and moisture resistance2)good to prevent leakage, ... heat seal,good air barrier and transparencyDry food,expanded food,biscuit,cookies and bread packagingBOPP/VMPET or VMCPPGood ... light barrier,anti-puncture, good stiffnessDry food, expanded food, medicine, cosmetic,milk powder and ...