The only extension mirror that adjusts with your power mirrorInstalls in seconds! The suck-it-&-see mirror combines convenience with safety. Designed to be aerodynamically stable ensuring low vibrations.To install, place the unit against your vehicle mirror, apply a little pressure then rotate the knob until the unit is fully and firmly attached. Then simply adjust your mirror from the drivers' seat with your power mirror control. Comes complete with a safety cord for peace of mind (although the product is tested to 120mph)Comes complete with storage bagPack contains 1 x Flat mirror - Convex also availableWhen fitting a pair of Suck it & See mirrors, we recommend using a convex mirror on the passenger mirror and a flat mirror on the drivers' mirror