Features: 1. Handmade Sparkling Rhinestones - Our valve caps are made of Sparkling Rhinestones material, give your car a unique LUXURY look. It's also a perfect gift for your families and friends. 2. ABS Plastic Anti-Rust - The material of the caps is ABS plastic, coated with polymerclay, Anti-Rust can effectively prevent the valve from being covered with dust/snow/rainwater, extend the life of the tire. 3. Rotating Thread Anti-Leakage - The inside of the cap is rotating thread structure, it can fastened tightly with tire valve, effectively preventing the valve from leaking. 4. Universal Fits Easy To Install - It is universal fits for most valves. You can install it no need any extra tools, very easy and convenient. 5. Wide Application: Stand out appearance and rhinestone-studded design, eyes catcher for your car/ bicycle/ truck/ motorbike. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow minor deviation due to manual measurement. Specification: Size: 15mm high, 17mm wide, Inner hole 7.5mm Material: ABS rhinestone Uses: valve cap, tire cap Applicable models: universal Package List: 4 x tire caps