Description: 【High Quality Material】: The valve core wrench is made of high quality aluminum alloy, and the replacement valve core is made of brass, which is wear resistant and durable and can be used for a long time. 【Easy To Use】: Valve core removal tool, and valve cores be replaced easily and flexibly without the need to carry bulky tools or find a repair shop. 【Wide Application】: The valve core tightening tool is suitable for various vehicles such as cars, trucks, motorcycles, bicycles, tractors, etc. 【Suitable Size】: The length of the valve core removal tool is about 51mm, and the length of the brass valve core is about 23mm. The small size makes it easy for you to carry it in your tool box or pocket. 【Package Includes】: 1 Blue Valve Core Removal Tool, 10 Bike Valve Cores. Specification: Material: Aluminum Alloy Product Size: Valve Core Removal Tool is about 51mm, Brass Valve Core Length is about 23mm Package Includes: 1 Blue Valve Core Removal Tool 10 Bike Valve Cores Note: Please allow slightly errors due to manual measurement and different monitors.