Disposable working sleeve, available in PP, PE, PVC, PPP material, and blue, white, yellow, green color. Disposable sleeveItem No.9315A: Sold on ... pc. PE material, disposable, 0.02mm thickness, available in white, blue ... 1000pcs/ctn.9315B: Sold on pairs. PPP. 0.3mm, available in yellow, green, blue. The size is 42*20cm. The packing is ...