... . Factory-direct price for foil food packaging bags 2. More than ... Moisture-proof, strong sealing, easy open foil food packaging bags.3) Full colors packaging design, vivid printing4) Customized material, ... foil food packaging bags Usage FieldSnack, nuts, dried food, tea, seeds, herbal, tobacco, salt, milk powder, wheat, candy, biscuit, chips etc.Material StructurePure plastic/aluminum foil/ aluminum ...