... . Factory-direct price 2. 20 years in food packaging bag 3. Up to 10 colors 4. Superior quality ... Moisture-proof, strong sealing, easy open3) three-side sealed food product packaging bag.4) vivid colorful printing. 5) Customized material, thickness, ... size, shape, and design are welcome. Product TypePlastic food product packaging bag Usage FieldSnack, nuts, dried food, tea, seeds, ...