Material: 6061-T6 aluminum alloyColor: Black dials， Silver caseQuantity: 1 pcDimension: like the picture showFeature:100% fully waterproofShock resistantHigh quality， durableEasy to install， high effiency Fitment: Fits 7/8" (22mm) handlebar， also fits for the standard 1.0" (25mm) bars，just mount the clock by tighten the screw. Package includes: 1 x MOTORCYCLE HANDLEBAR BLACK CLOCK