... weight,Good strength,Good toughness Petroleum, chemical, power ,construction, mining Material: ABS, PE, PP, HDPE is ... buckle, pinlock, ratchetColourRed, Yellow, WhiteSize52-60CMFeatures· Safety helmet with a versatile new shell design of V rib ... construction, miningPackaging Details1pcs/polybag ,20pcs/ctn ,Meas: 45*32*63MOQ500pcsif you have this demand , please free to contact me . hABS Safety Helmet ...