Description Material ABS PlasticColor Smoke Chrome The picture exist color difference please kind colors prevail Quantity 1 set 20 pcs Diameter 17mmFeatures These simple yet effective precision injected bolt covers are an effective way to enhance the finish of your car wheels whilst protecting your bolt heads from corrosion Supplied with removal tool Will fit any 17mm wheel bolts or nuts These covers simply push down onto your bolts for a firm fit Simply push over the top of your existing nut or bolt for easy fitment Package includes 20 x Caps