【3 types of degrees】The valve extension includes three angle extensions, 45 degrees, 90 degrees and 135 degrees, and all are equipped with rubber seals to ensure airtightness. 【quality and durability】Made of copper, nickel-plated on the surface, very stable, no rust or erosion, long service life. 【Easy to inflate】This pneumatic valve extender can be screwed onto the valve and the tire is normally inflated via the tire extender. Also easy to carry, you will no longer be afraid of your trip! 【Universally applicable】This tire extender fits all cars, trucks, motorcycles, trailers, RVs and recreational vehicles with standard tire valves. 【delivery content】6-piece tire valve adapter (2 x 45° tire valve extension, 2 x 90° tire valve extension, 2 x 135° tire valve extension).