Features 1、Mirror can be adjusted in 180 degree and the connector supports 360 degree rotation to get a better traffic view to ensure your cycling safety, can be mounted on both left and right handlebar 2、With an adjustable strap on the mount, suitable handlebar with diameter between 15-35mm, easy to install and remove 3、High strength plastic mirror frame and glass mirror, sturdy, resistant to shock and durable for years of use 4、Round shape mirror, good for reducing resistance and can offer wide and clear view for you 5、Let you ride bike safer, nice accessory for cycling lovers Features: Mirror can be adjusted in 180 degree and the connector supports 360 degree rotation to get a better traffic view to ensure your cycling safety, can be mounted on both left and right handlebar. With an adjustable strap on the mount, suitable handlebar with diameter between 15-35mm, easy to install and remove. High strength plastic mirror frame and glass mirror, sturdy, resistant to shock and durable for years of use. Round shape mirror, good for reducing resistance and can offer wide and clear view for you. Let you ride bike safer, nice accessory for cycling lovers. Specification: Material: Plastic + Glass Color: Black Suitable for Handlebar: 15-35mm Size: Approx. Mirror-7.5 cm / 2.95 inch, Total-14*8*2 cm / 5.51*3.15*0.79inch Weight: Approx. 47g Package List: 1 * Bike Rear Mirror Package List