This blind spot mirror consists of two pieces of mirrors arranging in almost right angle, so it can reflect more spot than common spot mirror.
Good-quality mirror features high clarity which will hardly be affected by weather.
It attaches to the side mirror by strong adhesive, bringing no bulk or damge to your car.
Both of the two pieces of mirrors are rotational, which means you will have more reasonable view of field by adjusting them according to you position in the car.
Note: Left and right mirrors are not sold together.