youlide black express envelope wholesale clothing logistics packaging bag waterproof package packing bag 28*42 large size

ordinary gray and black express envelope(普通灰黑快递袋) conventional black express envelope(常规黑色快递袋) ordinary-green express envelope(普通-绿色快递袋) medium thickness-white express bag(中厚-白色快递袋) thick-new white(加厚-新料白色) thickening-new material peach pink(加厚-新料桃粉) white new material(白色新料) pink new material(粉色新料) yellow new material(黄色新料) green new material(绿色新料)

17*30(100 pcs)(17*30（100只）) 20*30(100 pcs)(20*30（100只）) 20*35(100 pcs)(20*35（100只）) 25*35(100 pcs)(25*35（100只）) 28*42(100 pcs)(28*42（100只）) 30*42(100 pcs)(30*42（100只）) 32*45(100 pcs)(32*45（100只）) 35*45(100 pcs)(35*45（100只）) 32*50(100 pcs)(32*50（100只）) 35*50(100 pcs)(35*50（100只）) 38*52(100 pcs)(38*52（100只）) 40*55(100 pcs)(40*55（100只）) 42*52(100 pcs)(42*52（100只）) 45*55(100 pcs)(45*55（100只）) 45*60(100 pcs)(45*60（100只）) 50*60(100 pcs)(50*60（100只）) 40*60(100 pcs)(40*60（100只）) 45*65(100 pcs)(45*65（100只）) 50*65(100 pcs)(50*65（100只）) 55*65(100 pcs)(55*65（100只）) 50*70(100 pcs)(50*70（100只）) 60*70(100 pcs)(60*70（100只）) 50*75(100 pcs)(50*75（100只）) 55*75(100 pcs)(55*75（100只）) 30*80(100 pcs)(30*80（100只）) 60*80(100 pcs)(60*80（100只）) 15*25(1000 pcs)(15*25（1000只）)