... will give you the best price.Our aluminum foil food bag is made of three layer compound BOPA +AL+BOPA+CPP ... and quantityProducing process:Mould making, printing, lamination, separating and cutting, bag makingFeature:1) Superior printing quality, great to prevent leakage, excellent ... , food, liquid, garment ect. With tear notch and zipper, the bag can be opened easily. The bags can be printe 2 ...