Feature:1. Made of high‑quality materials, it is stable and durable and has a long service life.2. Switch button switch design, easy to use and operate, very convenient.3. This switch is waterproof and can be used in rainy days, which is very practical.4. It is suitable for handlebars with a diameter of 22.5mm and is one of the important accessory of electirc bicycle.5. There are 3 pieces in total, suitable for you to replace the damaged or old horn switch.Specification:Condition:100% Brand New Item Type: Electric Bike Horn SwitchMaterial: Plastic Package List:3 xElectric Bike Horn Switch