HIGH QUALITY - These pneumatic tire valves were totally made of premium plastic, with the leading production technology. EASY TO INSTALL - No tools are needed, The included quick-allows for easy installation and removal, Easily attach it to your Bicycle, motorcycle or car's Wheel. NON-TOXIC - This Air Valve Caps was made of premium material, qualified, no toxic chemicals, no bad smell. 100% safe for use ! ULTRA DURABILITY - This Tire valve is made of premium material, Quality construction built to last, so you won't be worry about the quality even after a long time using it. PACKAGE INCLUDE - Set of 8 , 2 x colorsul, 2 x red, 2 x blue, and 2 x green lights create a spectrum of colors. Compact size allows for quick and easy storage, It's the perfect gift for kids, boys, girls and adults. Use it in bike/motorcycke/car parades, social rides, and more.