Features: 1.Made of high quality Nylon PA66 material,durable in use. 2.Exquisite appearance, sturdy, and dustproof.Professional manufacturing, high reliability. 3.It is the original car mold. Fit the original car version without affecting its use. 4.Anti-theft protection, high-end, fashion, high-quality materials, delicate craftsmanship. 5.17mm screws suitable for most car wheels. Specification: 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. 17mm screws suitable for most car wheels. Specifications: Condition: Brand New Material: Nylon PA66 Color: Black Red Yellow Green Blue Purple (optional) Inner diameter: Approx.17mm Outer diameter: Approx.30mm Height: Approx.22mm Package Weight: Approx.88g/3.1oz Package List: 20 * Hub cover 1 * Stainless steel hooks Package List: