... (one side Metalized one side transparent)4, Self standing, reclosable with zipper, easy packing !5, Non breakage, Non leakage, good ... PET/AL/CPPSuitable for moisture proof, powder, such as coffee, flavoring powder, with AL or metalized inside Boiled Packaging Film/Bag (The ... /CPP Heavy Weight Packaging Film/BagBOPA/PEFor packing products with heavy weight such as rice, dog food etc.PET/BOPA/PE BOPA ...