• This product is made of high quality aluminum alloy material, with good corrosion resistance, waterproof and dust-proof. Precision spiral design gives your car the perfect texture • ?8 colors for you to choose, gray, silver, blue, black, purple, gold, red and green. Brighten up your wheels! • ?These tire valve caps are more durable than plastic ones. Each valve cap has a rubber seal to prevent leaks and ensure safe use • ?The surface of the valve cap has a spiral design, easy to install by hand. Easy to remove when inflating tires • ?Valve cap size is 16.8mm x 10.8mm, compatible with all Japanese standard valve stems. It can be applied to a wide range of vehicles including cars, SUVs, trucks, bicycles, and motorcycles