... ink.2) Moisture-proof, strong sealing, easy open aluminum foil stretch film packaging.3) High quality, timely delivery, good ... , shape, and design are welcome. Product TypeAluminum foil stretch film for fast food packagingUsage FieldSnack, nuts, dried food, tea ... milk powder, wheat, candy, biscuit, chips etc.Material StructureBOPP+AL+PE Features1) Good barrier against oxygen & light , airtight, non- ...