2PCS Bike Mirror, Bicycle Rear Adjustable Rearview Mirror, 360 Rotatable Rear-View Mirrors Handlebar Mounted Glass Mirror, Universal Rearview Mirror for Mountain Bike and Road Bike

product description?     Quick installation and removal with adjustable straps, 360-degree rotation can help you look back in every direction, and sometimes use it as a mirror to check your face or clothes. Product specifications Material: ABS&Glass Mirror size: a circle with a diameter of 3.14 inches Packing: 360 degree rotatable bicycle rearview mirror x2 Features: 1. The glass sheet is a wide-angle convex mirror, with a wider field of view and moderate deformability; 2. Provide 4 models for riders to choose to meet various handlebar diameters; 3. 360-degree adjustment of the axis, theoretically, the rearview mirror reflects light without blind spots, but if it is installed in the middle of the handlebar, the body or arms may block the line of sight when riding. With it, you don’t need to look back at the road conditions anymore, and provide a personalized and practical rear-view solution for the majority of riders.