Features: Quickly Connector, convenient and quickly to connect the air nozzle, saving time and effort. Consist of good-quality plastics component, durability and light weight, easy to carry. Widely used in various field such as automobiles, bicycles, motorcycles. Suitable for mechanical maintenance workers, car enthusiasts, and outdoor sports enthusiasts. Used for inflating car tires, bicycles inflators, and inflatable swimming rings. Specifications: Color:Two Elections Dimension:33.5×6.7mm/1.31×0.26in 44.8×12.7mm/1.76×0.49in 33×5.9mm/1.29×0.23in 42.4×10.4mm/1.66×0.4in 29.4×4.8mm/1.15×0.18in 36.5×8.6mm/1.43×0.33in Component:Plastomer Package Includes: Quickly Connect Air Valves Adapter Set note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.