Size and compatibility: The screw cap is suitable for 17mm tire screws and is designed for general vehicles to ensure a perfect match with the wheel hub, providing solid protection and decorative effects. Material and durability: Made of high-quality plastic material, it has excellent wear resistance and corrosion resistance, which can effectively protect the screws from rain, dust and road salt erosion and extend the service life. Appearance design: The design is simple and generous, and a variety of color options are available, which can enhance the overall beauty of the vehicle wheel hub while maintaining a low-key decorative effect, suitable for various car styles. Installation convenience: It is easy to install, without any tools, just press lightly to firmly fix it on the screw, and it is also easy to disassemble, suitable for daily maintenance and replacement. Versatility: Not only as a decorative piece, it can also effectively prevent the screws from rusting and damage. It is especially suitable for vehicles that often travel in bad weather or complex road conditions, providing double protection. Package: 1 set of Wheel hub decorative nut cover(20pcs+ one Clip)