... 2 each bag8.Cheap and durable, design varily,sizes,opp polibag or colorbox packing, PVC box welcome too9.5 pairs/ctn,Per pair ... you. Why choose us: 1,Practiced Dustless Workshop Management;2,ERP information management system;3,Excellent technology and technicians (more ... workers,advanced products technology and testing equipments in our plant.2. The products are all with high quality and competitive ...