1. Factory-direct price for aluminum container for food packaging 2. 20 years in plastic packaging 3. Up to 10-color ... size, shape, and design are welcome. Product Type 3 layers aluminum container for food packaging Usage FieldSnack, nuts, dried food, tea ... anti-puncture, strong sealing 2)Good for small unit product, especially for small chips food package 3)Realistic & lively print effect help ...