Review on Enhance Your Ride with Bell SMARTVIEW 300 Mirror Black by Carlos Burrows

Appears indestructible. I ride my mountain bike on rather twisty, bumpy, rocky trails. I have a mirror because I ride my dog who often falls behind. Spills happen depending on where and how I drive. I often end up right on the mirror. There was never any damage at all. It just crashes. I lost my last Bell mirror, left it on my bumper and drove away. No big deal, $9 and I got a new one. I give it 4 stars because it's not a super clear mirror, I think because it's coated metal and not glass. But that's enough to follow the dog running behind me. Did I mention it won't break in a fall?!?