Fangrui Product Details Designed To Avoid The Blind Spots;safe Parking Multi-purpose Auxiliary Rearview Mirror;you Can Adjust The Angle Of Reflection Freely;suitable For Installation On Rearview Mirrors And Side Mirrors;to Increase Visibility And Improve Driving Safety. Effectively Expand Your View With Wide Angle In Car, Help You To Forecast The Next Surroundings When Passing Or Changing Lanes 360 Degrees Rotation, Universal For Most Cars, Suv, Rvs And Caravans. Three -sided Blind Spot Mirror, Simple Installation, Backing Adhesive Tape Is Ready To Use, Expand Vision, Reduce Blind Area, Reduce Hidden Safety Hazards High-definition Wear-resistant Real Glass, 360 Degree Arbitrary Adjustment, Anti-collision Shell. Specifications: Type: Rearview Mirror Instructions: Select The Suitable Position(can Sit In The Drivers Seat To Adjust The Installation Position,in Order To See The Front-wheel Bland Spot.try To Install The Review Mirror On The Right As Much As Possible) Tear Off The The Adhesives Protective Film,stick It On The Selected