1. Factory-direct price for BOPP film bag 2. 20 years in food packaging bag 3. Up to 10 colors gravure printing. ... multilayer BOPP film bag for hard candyUsage FieldSnack, nuts, dried food, tea, seeds, herbal, salt, milk powder, wheat, candy, biscuit, chips ... leakage, anti-puncture, strong sealing 2)Good for small unit product, especially for small candy.3)Realistic & lively print effect help upgrade ...