... OEM is accepted US-P57 Transparent PP zipper bag,file bag,pp document bag US-P57 Transparent PP zipper bag • Transparent PP document bag, pp zipper, enviromental protective material• ... sizes for choosing• Color: transparent, red, yellow, blue, green• Thickness: 0.15mm• Packing: 24pcs/pp bag, 240 pcs/carton• OEM ... at study and work! zipper bag, file bag, pp document bag US-P57 Transparent PP zipper bag