Pieces Bicycle Rearview Mirror, Electric Scooter Rearview Mirror, Adjustable 360° Convex Bicycle Mirror, Retro, Universal HD Shockproof Mirror for 21-23mm Handlebars

2 Pieces Bicycle Mirrors Electric Scooter Mirror 360° Adjustable Convex Mirror Foldable Handlebar Mirror for Road Mountain Bike Product Features: The bicycle rearview mirror is made with a durable ABS plastic body, a high-definition acrylic lens, and shock- and corrosion-resistant steel mounting bolts. The robust structure ensures that this mini rearview mirror can also be used for a long time. When unexpected bumps occur, it won't break easily. The surface of the high-definition convex rearview mirror is smooth and glare-free, providing you with a clearer and wider view. This handlebar mirror offers 360-degree rotation, allowing you to quickly and easily adjust your field of vision for optimal performance and increased safety. The handlebar mirror can be installed on the left or right so the rider can clearly see the traffic behind without turning their head. Safely spot cars up to 100 meters away and bicycles up to 40 meters away. Our bike mirror features a folding design that can be completely folded away when not in use. The mirror lens is securely stored and protected from scratches and scuffs. This electric bike mirror is small, easy to carry, and doesn't take up much space. The mirror aligns with the angled surfaces to connect to the end of the bicycle handlebar; fully insert the expansion bolt from the connection point into the end of the handlebar; use a hex key to secure the screws to the bicycle handlebar and tighten, ensuring the bicycle mirror is locked in place. It can be installed in minutes. This mini bicycle mirror is suitable for all types of bicycles, such as racing bikes, mountain bikes, road bikes, city bikes, electric bikes, etc. Compatible with handlebars with an inner diameter of 21 to 23 mm; please measure your handlebar diameter before purchasing.