... Harder,Lighter,more Fasion than Traditional Ones 2.Material:Special Aluminium Alloy 3,Colorful Feature of TPMS TR525 TUBELESS TIRE VALVE :1 ... . Harder,Lighter,more Fasion than Traditional Ones2.Material :Special Aluminium Alloy, 9002 valve core,cap3.Any colour of TPMS T525 TIRE ... .productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); TPMS Sensor Tire Valve for TR525 of Aluminium Alloy