Features: 1. It solves the dead-angle zone of sight perfectly. 2. Safe parking with the multi-purpose auxiliary rearview mirror. 3. You can adjust the side stop line accurately and adjust the angle of reflection freely. 4. Suitable for installation on rearview mirrors and side mirrors. Instructions: 1. Specify a suitable location 2. Use a mild detergent to remove dirt and grease from the mirror to be installed 3. Remove the protective film on the bottom of the blind spot mirror 4. Adjust the visual field layer of the auxiliary rearview mirror Specification: Name: (3R-091, 3R-092) Car blind spot mirror auxiliary mirror Material: high-quality ABS, electroplating Color: black, white (091 left 092 right) Packing: single pack Product size: about 130*45*70MM/5.1*1.8*2.8 inches Weight: about 115 grams Product List: 2*Blind spot mirrors Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed in the pictures. 2. Please forgive a slight measuring deviation due to manual measurement._x000D_