Scope of Application: Bicycle rearview mirror is suitable for handlebars with a diameter of 22mm-25mm and is suitable for many types of bicycles, such as mountain bikes, electric bikes, road bikes and city bikes. Design Material: Bike mirror adopts a high-impact frame design, which is extremely stable and will not shake, crack or break. Rotation Adjustment: Bike side mirror design has a 360° rotation adjustment function and can be adjusted to any viewing angle. Mirror field of view: The mirror field of view of eBike mirrors for handlebars is 5.71 inches × 2.13 inches, which can clearly observe the rear vehicles. Installation and Removal: Equipped with suitable screws and tools, users can easily install and remove the bicycle mirror.