The Naievear 20pcs Wheel Nut Cover is a must-have accessory for car owners. Designed to prevent air leakage, rusting, and the accumulation of dust and dirt, this cover is both practical and stylish. Made from premium plastic, it is durable and tough, ensuring long-lasting protection for your wheel bolts. Installation is a breeze - simply press the nut covers straight onto the bolts. With diameters of 17mm, 19mm, and 21mm, this cover is universal and suitable for most car tires. It not only serves as a protective barrier but also adds a touch of decoration to your wheels. Please note that the item's color may vary slightly from the pictures due to lighting and screen settings. Additionally, there may be a slight dimension difference due to manual measurement. The package includes 20 X Wheel Nut Covers and 1 X Clip, providing you with everything you need to enhance the look and functionality of your car's wheels. Key Features: Prevents air leakage and rusting Protects against dust, dirt, and unwanted objects Made from durable and tough premium plastic Easy installation - press-on design Universal fit for most car tires Adds decorative element to wheel bolts Includes 20 X Wheel Nut Covers and 1 X Clip Available in diameters of 17mm, 19mm, and 21mm