This bicycle rearview mirror is a thoughtful accessory for cycling, providing an extra layer of safety for riders.<br><br>It features adjustable and foldable functions. Riders can easily adjust the angle according to their needs and habits, and fold it up when not in use for convenient carrying and storage. Whether on the complex terrains of mountain biking or the flat roads of daily cycling, it can perform stably.<br><br>In terms of design aesthetics, there are two styles to choose from: the long diamond - shaped and the short circular. The long diamond - shaped design is simple yet elegant. Its unique shape showcases a distinctive sense of fashion during cycling. The short circular style gives a round and lovely impression, adding a touch of playfulness. Both designs are ingenious, meeting different aesthetic needs.<br><br>The mirror is made of glass or crystal, which not only ensures the clarity of the mirror surface, enabling riders to clearly reflect the situation behind and keep track of the rear dynamics in a timely manner, but also has a certain degree of durability. It can withstand wind, sun, and daily bumps, accompanying riders through countless wonderful moments. Whether it is a pair packed in a box for simultaneous installation and use or a single one in a box to meet different needs, it offers more choices for riders. Choose this rearview mirror to make your cycling safer and more stylish!