Features: - Made of high quality Nylon PA66 material, durable in use. - Exquisite appearance, sturdy, and dustproof. - Professional manufacturing, high reliability. - It is the original car mold. Fit the original car version without affecting its use. - Anti-theft protection, high-end, fashion, high-quality materials, delicate craftsmanship. - Screws are suitable for most forcar wheels. Specifications: Material: Nylon PA66 Packing specification: 16 * 17mm wheel screw cover + 4 * round anti-theft wheel screw cover17mm Wheel Screw Cover Size: Approx. 21.5 x 19.5 x 17mm/0.85 x 0.76 x 0.67inchRound Anti-theft Wheel Screw Cover Size: Approx. 21.8 x 25.5 x 23.9 x 19.8mm/0.86 x 1.00 x 0.94 x 0.78inch Color: Black Silver Gray(optional) Package Weight: Approx.45g/1.6oz Package List: 16 * 17mm wheel screw cover 4 * Round anti-theft wheel screw cover 1 * Nylon clip