... producing condition2) Moisture-proof, strong sealing, easy open foil food packaging bags.3) Full colors packaging design, ... size, shape, and design are welcome. Product Type pretty printed foil food packaging bags Usage FieldSnack, nuts, dried food, tea ... wheat, candy, biscuit, chips etc.Material StructurePure plastic/aluminum foil/ aluminum metalized for optionFeatures1) Good barrier against oxygen & ...