1. Scientific windproof design, electroplating process, greater consistency 2. High-definition glass mirror, made of ABS and stainless steel, to ensure durability 3. The angle can be adjusted up and down, left and right, giving drivers a wider and clearer view of the rear of the car. 4. With reinforced screws, it is easy to install and firmly fixed to the reflector without damaging the car. 5. Smooth surface, oval design, beautiful and elegant lines.