... bag 2.Material:pp 3.Availabal for color,size,design hard plastic shopping bag1.Type of PP Material:opaque, translucent, transparent2 ... . Surface finishing:Varnishing,matte lamination,embossed,UV,ect7.price: depend on size,material,printing,after-printing finishes,quantityand packing.8.Qualitycontrol ... from material selection to pre-production machines testing,finished goods. hard plastic shopping bag