Material: Tire air chuck is made from metal material, this tire inflator Air Chuck adapter, sturdy and solidQuick Inflation: The tire inflation chuck features a fast inflation port that is for tire valves, ensuring quick and efficient inflationErgonomic Design: Equipped with ergonomic handle , this car tire high pressure air pump nozzle provides a comfortable grip and makes the inflation process less laboriousUniversal Connection: This tire inflator air chuck requires connection to an air pump or air compressors for using. Its connector ensures universal with most devicesVersatile Use: This tire inflation adapter is primarily designed for inflating tires of cars, motorcycles, and bicycles. It's a must have tool for all vehicle owners Specification: Material: Metal Size Chart: Length about 30.5cm/12.01inch Package Includes: 1 Piece Air Chuck Note: Please allow slightly errors 1-2cm differences due to manual measurement.