... , and design are welcome Product TypeAutomatic laminating roll film for SnackUsage FieldSnack, nuts, dried food, tea, seeds, herbal ... chips etc.Material StructurePure plastic/aluminum foil/ aluminum metalized for option Features1) Good barrier against oxygen, airtight, non- ... for small snack food.3)Realistic & lively print effect help upgrade the image and competition ability of your products4 ...