motorcycle protector 1) 4pcs for legs and arms 2) Adjustable with button 3) meets CE standard 4) OEM service available motorcycle protector (arm & elbow ) --- MCC-0051) 4pcs for legs and arms2) Materials --- anti-impact PE, lycra mesh, EVA, high-density sponge, nylon straps3) Adjustable sizes4)ctn:45*44*61cm , 20sets/ctn5) CE quality standard motorcycle protector