... 3.Printing: gravure printing, 10 colors the most Aluminum foil food bag 1.Material: Composite materials,PET/ALUMINUM/CPP2.Feature: ... Suitable for packing food , such as beef jerky, mutton leg,chicken feet,chicken leg ... please feel free to contact us. Enquiries from global wholesalers, distributors, buyers, agents and OEM/ODM are welcome.