Review on The Beam - CORKY Urban Bike Mirror - Compact Foldable Rear-view Handlebar Mirror - Enhanced Visibility with 360-degree Rotating Convex Lens, Black by Michael Wiley

Works well (mostly) it would be nice to increase the zoom on it to see better otherwise only spots that look like something are visible while driving but so far are a lot nah, you can't tell what it really is or how it moves. The mirror tends to move with every hit (loose position), not strong enough for some roads, definitely not for trails. Also, just a mirror for that much money? Overpriced!. Compare the technology and materials invested in some rebuilt bike light brands and you can get them for the same price. Intelligent LED lights front and rear. Not just a convex mirror. I will not recommend them until they offer a better price and/or sell them in pairs.