Cycling Mirror Lightweight Cycling Glasses Mirror Traffic Monitoring Rear View Mirrors for Sports Sunglasses Road Cycling Commuting Cyclist Casual Rider Myopia Nearsighted Glasses Electric Bike

I just leave them on my extra glasses with my e-bike, work great.

I wanted it for my ebike. At higher speeds it vibrates a lot. Getting use to keeping head in the same position is a pain. Would like it more if mirror had a larger field of view. Like a blind spot mirror on a car.

Fast shipping and very easy to use

Compared to the Take A Look mirror, this one has a longer and thinner rod. It’s not hard to adjust, but it jiggles more on road bumps. I need to start buying higher quality parts, especially those that impact safety.

The wire holding the metal shaft is too thin and weak to hold the mirror steady enough while riding. While riding on the street under normal conditions the mirror shakes violently to the point where it is useless.

I recently lost my good rear view mirror for my glasses when I hit them with my hand when I was on my bike, I opted to buy this one because it was less than half the cost. I quickly found out there was a reason it was so cheap, it vibrated so badly while I was riding that you can't even see behind you. The only reason I'm giving it two stars is because it stayed on the glasses without falling off. They're pretty useless in all honesty, just splurge and by the ones that are a little more expensive.

Exactly what I wanted and expected. Fits my application perfectly.

Want eyes in the back of your head, well here ya go!. What a clever device. And works like a charm.

Broken upon arrival.