OverviewCar Rearview Mirror Why choose ShowTop blind spot mirrors? 1) Avoid potentially dangerous front wheel blind area, drive on the road, the front wheel is easy to press the line, this rearview mirror can help you solve this problem. 2) General rearview mirror: heavy and difficult to install. The wheel mirror can only see the front, but not the rear when reversing the car, the rearview mirror cannot see the blind area of the rear wheel, which is prone to serious accidents. Usage 1) Select a suitable installation position (sit in the driver seat, let an assistant to help paste and debug the angle, the front wheel can be seen as a reference point by the reflection of the inner mirror. 2) After adjusting the installation position, tear open the protective film of the glue of the product, paste it in the selected position (pay attention to the position just debugged in the process of paste), then press hard. 3) After pasting, can adjust the angle of 360 degree. Warm Tip 1) When installing vehicle mirror blind spot, please carefully clean the grease and keep it dry, so as to achieve the effect. 2) Please do not repeat the paste, otherwise the adhesive force will drop. 3) When purchasing our blind spot mirror for truck, please first measure the space at the bottom of the rearview mirror on the left/right side of your car. If by the door occlusion too much, will affect the use effect. 4) This mirror is assist for check the blind spot, pls don't rely on it, the car side mirror is the main monitor. Package includes Right and Left, Black Blind Spot Mirror 1 Pack