1. Factory-direct price for BOPP film bag 2. 20 years in food packaging bag 3. Up to 10 colors gravure printing. More ... Moisture-proof, strong sealing, easy open bag.3) three-side sealed, perforated BOPP film bag.4) vivid colorful printing with open ... , shape, and design are welcome. . Product TypeColorful multilayer BOPP film bag for hard candyUsage FieldSnack, nuts, dried food, tea, seeds, herbal, ...