360 Flexible RotationDesigned with a 360 rotating flexible buckle and can be adjusted to any angle according to your needs. Mirror with 180 rotation to adjust the mirror position to the correct angle of the rear view. 2 WrenchesIn addition to the rearview mirror, we also provide you with 2 tightening wrenches, which makes assembly and replacement more convenient and easier. Just place the bicycle rearview mirror on the handlebar, which can be easily mounted without tools. Sturdy and durableThe bicycle rearview mirror uses a reinforced AP nylon bracket, which has higher hardness and is not easy to break. The bicycle mirrors use high-definition acrylic lens, which is anti-glare and distortion-free, provides clearer vision and improves safety when cycling Adjustable and foldable: The bicycle mirrors are suitable for handlebars with a diameter of 18-22 mm. The size can be adjusted according to the bicycle. The bicycle mirrors can be folded for easy carrying Wide application The handlebar mirror is suitable for all traditional bicycle handlebars and can be mounted on the side. Designed for city bikes, mountain bikes, road bikes, handlebars, road bikes. children's bikes and other designs