Description: Brand new and high quality Features: High quality material, strong and durable, lightweight, not easy to damage. Schrader to Presta for valve adapter is simple and convenient to install and use. Its clip design is much more ergonomic, not easy to fall off from the tire for valve. This product can be used together with US pump air nozzle. Small size, portable, easy to carry for outdoor cycling, does not take up too much space in your bag. Suitable for both home and outdoor use. Specifications: Material: Metal Color: Random delivery (If you buy more than one, the colors you receive will be the same or different.) Model: for valve adapter Size: app.6.2cmx3.5cm2.44inx1.38in Quantity: 1 Pc Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks! Package includes: 1 x For Valve Adapter