1. The valve adapter kit includes bicycle tire valve adapters, air pump needle valve adapters for various sports balls, inflatable toys and swimming ring valve adapters. 2. Complete bicycle valve joints - The bicycle valve joints have very good sealing performance and are equipped with rubber O-rings. Suitable for Dunlop valve, French valve, American valve and other inflatable equipment. The adapter can stay on the tire tie rod, so the tire can be inflated at any time. 3. Ball needle universal design - as our standard air pump needle, it can be widely used in various inflatable toys and sports balls, such as swimming rings, basketball, football, volleyball, rugby, yoga ball, etc. This is the best choice if you are a sports ball lover or own a variety of inflatable toys for children. 4. BEST - All these valve fittings are made of high quality brass with threads, corrosion resistant and not easy to break, you can use it anytime. 5. Home life tools - According to statistics, a family uses a high-quality valve adapter kit 2-5 times a week. It has become an everyday tool in most households, now put it in your shopping cart.<br><br>Name: Bicycle Valve Adapter colour: brass color Material: Brass+Plastic Size: 2.5cm<br><br>Package Contents: 1 set x Bicycle valve adapter