High Quality: This tire valve extender lever is made of high quality brass material, strong and durable, not easy to damage, durable, beautiful surface without stains, very beautiful. It perfectly replaces old or damaged valves. It is a good helper for tire inflation and safe use. Useful Functions: This is a valve extender adapter, mainly used to inflate the front tire, easy to inflate without losing the valve cover, because unscrewing the adapter is easier, no air leakage , extending the life of the original tire valve screws. Easy to Use: The valve extension adapter extends to inflate tires, easy to use, easy to install and remove. Simply screw it onto the tire valve to inflate the tire quickly and safely, not only for all types of electric scooters, but also for most car, bicycle and motorcycle tires. Universal Adaptation: This universal valve extender adapter is suitable for all passenger cars, light and heavy duty trucks, cars, trucks, motorcycles, trailers, caravans and recreational vehicles equipped with standard tire valves. Robust and durable, long service life.