Aluminium foil.
Polypropylene Crystal Foil Polyethylene Foil Platic Bag Self Adhesive Plastic Bag , Bag For The Food Processing Industry Satchel Hose Bag Bag For The Dress Goods Industry Flat Foil Fine Shrink Wrapping Foil , Warehouse Foil Coloured Foil , Printed Foil Three Layer Foil And Vacuum Foil Dairy Foil.