... 3.Spec:100g-18kg 4.Quad bag with zipper Use:pet food,animal feed etc... Food grade quad bag with zipper ... /pet food bag1.Material: PET/MPET/PE,OPP/PE,PE/NY/PE etc......2 ... make.we often make 2kg,5kg,10kg,15kg bags for pet food.6. Food grade certificates are ok to send to ...