... making stretch film bag 3. Up to 10 colors. More Details 1) Food grade bag, eco-friendly ink.2) Moisture-proof, ... strong sealing, easy open aluminum foil stretch film packaging.3) High quality, timely delivery, good ... size, shape, and design are welcome. Product TypeAluminum foil stretch film for fast food packagingUsage FieldSnack, nuts, dried food, tea, ...