Bicycle Mirror Mini Rear View Mirror for Road Bike Unbreakable Rotatable Rearview Safety Side Handlebar Mirror 1pcs Product Details: Lens Material: Glass Base Material: ABS Sport Type:Outdoor,cycling,riding Application:Most bicycle handlebars Installation tool:Hexagonal spanner 5mm Features: 1 An adjustable perspective, compact, stylish appearance bike mirror, better adjust to any direction. 2 Universal rotaty rearview handlebar glass mirror for bike bicycle cycling. 3 Rear view mirror bike can be adjusted at any angle, high definition and wide viewing angle help you watch every direction of your back. 4 It can also be used as a mirror to check your face or clothes. 5 Compact design, easy installation, ideal for decoration and make your bike safer. 14*6*7cm Handlebars 21-22 Visible distance: within 20 meters (bicycle) / within 40 meters (large car) Size: 14*6*7cm Shipping color: black Quantity shipped: 1