Features: *1. It is made of high intensity plastic material, impact-resistant and water-resistant, durable. *2. Electroplated acrylic convex mirror, rotatable mirror provides clear visuals of the road conditions behind you. *3. 360° adjustable buckle, freely adjust to the right position, more convenient and comfortable.? *4. Suitable for handlebar with a diameter of 22-32mm, easy to install.? *5. Great accessories for bicycle riding lovers, make you enjoy the trip.? Specifications:? Material: Acrylic+Plastic+Aluminum? Color: Black? Suitable: for handlebars with a diameter of 22-32mm Item Size: 35 * 8cm / 13.8 * 3.1in? Item Weight: 240g / 8.5oz? Package List: 1 * Pair of Bike Rear View Mirror Notes: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data. 1/2pcs New Bicycle Rear view Mirror 360° HD Rotate Mirror Wide Range Rear View Adjustable Handlebar for MTB Bike Accessories