Review on CORKY Drop Bar Bike Mirror Sports & Fitness by Terry Moore

For $35 I expected the mirror to be at least useful, but it's a waste of money.1. The size. Given the small size of the mirror, it really should be convex. You only notice that the car is behind you when the headlights are on because everything around it is so small. Convex would support this.2. job title. The plug-in joint prevents opening too far, which limits the number of positions. If it could open wider, you could get much better angles.3. Stability. The rotation does not have enough friction to keep the mirror from moving even on paved roads. As a result, you have to keep changing the position of the mirror as it moves on from where you set it. Basically you have to play around with the position every time you try to see what's behind you. ENTIRE WASTE OF MONEY.