Unique Bargains 300mm Convex Blue Tinted Interior Clip On Rear View Mirror 70mm Curved mirror plastic casing. Features Blue Mirror which is designed to cut out strong dazzling light at night and ultraviolet rays during the day. Provides wide angle view designed to increase visibility and improve driving. The wide-angle mirror can help you see your blind spots every time without taking your eyes off of the road. Easy to install. Just simply clip it over your existing mirror.No complicated steps and no complicated tools are required. Direct replacement of old one or bad one.