Made from natural latex, Silicone coated. Length: 400 mm Urethral Catheter (Red Latex) Cat. No. Size (Fr/Ch) M021106 6 M021108 8 M021110 10 M021112 12 M021114 14 M021116 16 M021118 18 M021120 20 M021122 22 M021124 24 Packing:Individual, 10pcs/box, 100pcs/carton.OEM is available Urethral Catheter