... Details 1) Food grade bag, eco-friendly ink.2) Moisture-proof, strong sealing, easy open aluminum foil stretch film packaging ... and design are welcome. Product TypeAluminum foil stretch film for fast food packagingUsage FieldSnack, nuts, dried food, tea, seeds, herbal, tobacco, ... anti-puncture, strong sealing 2)Good for small unit product, especially for fast food bag.3)Realistic & lively print effect ...