Functions: The mirror can be adjusted 180 degrees for better visibility of movement and ensure safety on the bike. With screw and clip mounting, suitable for handles with a diameter of 21-26 mm, easy and quick to install. High strength plastic frame and resin mirror, sturdy, shockproof and durable for many years of use. With a light reflector that can reflect light from an oncoming car to alert you to driving safety. Let cycling be a safer, nice accessory for cycling lovers, suitable only for the right hand. . Bicycle Side Black Left Resin Mirror Specification: Material: plastic resin Colour black Options: right side; left side Suitable for steering wheel: 21-26 mm Mirror: approx. cm / 2.68in Total size: approx. 17,5 x 8 x 3 cm / 6,89 x 3,15 x 1,18 inches Weight: approx. 164 to 165 g . Bicycle Side Black Left Resin Mirror List of packages: 1 * Bicycle Rearview Mirror 1 * Mounting bracket with screw . Bicycle Side Black Left Resin Mirror Please be aware: . Bicycle Side Black Left Resin Mirror