This bike back view mirror is made of high quality material. It has light reflector and can be adjusted in 360 degree, which can ensure your cycling safety. A great choice for cycling lovers.Features:Made of high quality PC material, this back view mirror is sturdy and durable.Can be adjusted in 360 degree to get a better traffic view to ensure your cycling safety.Suitable for 22.2mm diameter handlebar of any mountain bikes.With light reflector that can reflect light from coming car to alert driving safety.Easy and quick to install, nice accessory for cycling lovers.Specification:Condition: Brand NewItem Type: Bike Back View MirrorMaterial: PCApplicative handlebar diameter: 22.2mmMirror size: approx. 7.5*11cm / 3.0*4.3inchRod length: approx. 15cm / 5.9inchWeight: approx. 320g / 11.3ozPackage List:1 Pair * Bike Back View Mirror (bicycle is only prop in the picture)