Features: 1. Made of high-quality copper alloy, wear-resistant and corrosion-resistant, not easy to rust, and durable. 2. It is small in size and can be installed on the handlebar without affecting the operation of the handlebar brake or other brackets. 3. Convenient installation: suitable for most handlebars, suitable for handlebars between 21mm-23mm. 4. Ergonomic picks do not hurt your hands, and the bell is more labor-saving and comfortable, and you can hear the crisp ringing lightly. 5. The finger pick effectively prevents skidding and gives you a better riding experience.     Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement                Description: Material: Copper Alloy Size: 5.5*5.5cm Package List: 1 x Bike Bell