Features: This pump adapter valves is replacement double head adapter, designs to fit various air pumps and meet various inflation needs effortlessly. Craft from plastic, this adapter features a leak proof designs and easy installation, making it suitable for multiple valves types for unseamed use. Great for cycling enthusiasts, sports equipment users, and everyday household needs, this adapter ensures you being alway preparing for any inflation task. Perfect for inflating bicycles tires, sports balls, swimming rings, and a wide scope of inflatable devices, this adapter is a must having accessory for any active lifestyle. Enhances your biking experience with this reliable bike floor pump adapter, ensuring quick and efficient inflation every timing you need it. Specifications: Materials: Plastic Color: As The Picture Shows Package Weight: approx.24g Size: approx.6.1x4x1.50cm/2.40x1.57x0.59in Package Includes: 1Pc Air Pumps Adapter Valves note: Please allow 1-2cm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!