Description: 【High Definition Rearview Mirror】: Experience a clear view with our high definition Bike Mirror, featuring 360 degree rotation for an expansive and adjustable field of vision 【Wide Angle Design】: The mirror design of the Bicycle Mirror provides a larger viewing area, helping of your surroundings and reducing spots during your ride 【Material】: The Bicycle Rearview Mirror is made of PP, PA, acrylic material, which is both clear and bright, offering durability and resistance to breakage for long term use 【Easy Install】: The Cycling Rearview Mirror is easy to install, no other professional skills or tools are needed 【Handlebar Compatibility】: The Bike Accessory is designed to fit handlebars with diameters ranging from 2cm/0.79inch-2.4cm/0.94inch Specification:Mirror Diameter 10cm/3.94inch, Bracket 12cm/4.72inch Package Includes: 1 Pair Bike Mirror (Left and Right) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!