Product Specifications: Material: Aluminum Alloy Color:Black Size:Approx.16x9 mm/0.63x0.35 inch Description: These beautiful Aluminum Tire Valve Stem Caps will replace your current boring plastic or stolen caps. Universal fit 4 caps per set. Will make your ride stand out from the rest. Universal: Fits cars trucks bikes with a standard valve stem Set of 4 so quantity 1 = 4 caps Easy install - No tools required Note: Due to manual measurements displays and other reasons there may be slight differences in color and size between the images and the actual product. Sincerely hope you can understand these errors. Thank you! Package includes: 4x Valve for Automobile Tire