Bike Handlebar Rearview Mirror 2 Pack - Rotatable and Adjustable Wide Angle HD Safe Glass Rear View Shockproof Side Flat Mirror Universal For Bike Bicycle E-bike (BM046)

Exactly what I wanted. I had one on my left side and decided I wanted one on each side. So lucky my boyfriend he got my left one—he claimed he never felt a need to have any yet with me often riding behind him yes it’s helpful! —and I have matching ones.So if police personnel on bikes can have one on each side—there must be a reason for that, right?—I now have two.

I ordered these for my trike. Within a couple weeks one of the mirrors popped out and broke.Keep in mind this is a tricycle, so it's not like I was on a dirt trail.I like the look of the mirrors and how they fit, but if I could do it again, I might try another brand.

I needed only left side flat mirrors. These are flat mirrors but a pair of left and right. I flipped the right side mirror and installed on my second bike as a left mirror. The angle was bit odd but I was able to bend the stem to improve the angle to my liking. I ended up bending the stem of the right side mirror also because my eBike has a controller next to gear shifter/brake and the mirror needs longer reach. (Bending should be done off the bike on sturdy vice.) I like the shape/design of the mirror.

One of 4 mirrors spins when attached, & after one month there was visible rust

Hey 4 da $$ these mirrors kik _ss. really happy with these they do a great job, ain't gotta worry bout getting hit from behind

I like the mirrors a lot but they move every time you go over a bump and I have to keep readjusting which is not good when you’re biking down the road

Got these on tonight. Fairly easy to install but I managed to loosen up one mirror. I finally figured out how to tighten it. It’s taken some adjusting to get the right angle but I think they will do the job. I needed them because when I have the tag along on my bike looking behind me is not possible because I am trying hard to keep the bike balanced.

These inexpensive bike mirrors are a reasonably good quality product and pretty easy to install. But note that they do not have convex mirrors! I have a Schwinn bike mirror that does have a convex mirror and the reflected view is significantly better showing more of what is behind you than that provided by these mirrors. Not sure if this an advertising error or problem with production?