... ,ISO,QS certification 2.OEM order is available 3.reliable quality Plastic gift bag,envelope bag,opp bagFeatures: 1) Materials: OPP, ... PP,POF,PE,Lamination material,PVC plastic material2) Transparent, strong and convenient for displaying products 3)with ... adhesive tape in the header,to close the plastic bag4) Application: the plastic bag is mainly used to pack decorations, artwork ...