NIUNIU Elastic Gym Sport Basketball Arm Sleeve Shooting Crashproof Honeycomb Elbow Support Pads Elbow Protector Guard Honeycomb anti-collision arm guard, foam anti-collision block, breathable Lycra fabric, non-slip silicone strip. One-piece anti-collision gasket, anti-seismic and decompression. With silicone anti-skid strip, sports anti-skid Breathable and sweat-wicking, professional Lycra protective fabric, highly elastic and close to the body. Material: polyester + Lycra composition + anti-collision pad Color: red and white Size: Length 42CM, last week length 26CM, next week length 18CM Quantity delivered: 2 pieces Warm prompt: 1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding 3. Only the above package contents, excluding other products.