Features: 1.Effectively expand visual angle with mini rear view mirror. 2.Adjustable 360 degree mirror rotation compatible for different traffic. 3.Designed to increase visibility and driving safety. 4.Easy stick-on, rip the sticker to the mirror to apply it to your car's backup mirror easily. 5.Effectively expand the horizon and rotate the rearview angle arbitrarily! Description: Type:Car Rearview Mirror Material:Glass Diameter: 5cm/1.97" Adjustable angle:360 Rotation Feature:wide angle, adjustable, easy installation Installation method: First, clean the paste area and remove the adhesive release paper on the back of the frame. Paste this product on both sides of the rearview mirror! Package includes: 1 X Car Rearview Mirror 1 X Adhesive 2 X fixed base Notes: 1 Please allow 1-3mm measuring deviation due to manual measurement. 2 Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!