... ABS, PE, PP, HDPE is availableColor: red, blue, yellow, white, black, orange is okRib: one rib ... it if dropped 1 mete, can be used in low temperaturePacking: 1 pc/color box, ... WhiteSize52-60CMFeatures· Safety helmet with a versatile new shell design of V rib with 6 cooling ... , chemical, power ,construction, miningPackaging Details1pcs/polybag ,20pcs/ctn ,Meas: 45*32*63MOQ500pcsif you have this ...