Features: High precision ensures the stability and safety of the flat spokes, extending the service life of the bicycles. Consist of Aluminum Alloys, wear-resistant and rusts proof. Ergonomic, comfortable to grip, and easy to operate. Suitable for bicycles enthusiasts, professional repair technicians, and daily maintenance personnel of bicycles shops. Suitable for adjusting and fixing spokes of various types of vehicles such as mountain bike and road bike, making it easy to carry. Specifications: Dimension:78mm/3.07in Component:Aluminum Alloys Package Includes: 1pc Bicycles Spoke Wrenches 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.