Accmor 2pcs Bike Eyeglass Mirror, 360 Degree Adjustable Bicycle Cycling Rear View Wide Angle Mirror, Riding Accessories

This bike mirror is a great alternative to the more expensive 'Take a Look' bike mirror which cost more than twice as much on Amazon. This mirror works just as good. The only thing is that the pivots are very loose. The mirror will easily go out of adjustment when inadvertently bumped. This happens often when you are removing or putting on your helmet. You inadvertently bump the mirror. It's not a big problem but you have to re-adjust your mirror often. Perhaps if I had another one to try, it wouldn't be so loose. Good clarity. Easy to attach to my glasses frame. Easy to use. Would buy again.

Good thing they come in a two pack because they break easily. Is a good rear-view mirror, fits nicely on my helmet's visor.

Every time I look into this mirror to clean it, I just see an old fat guy.

This product was suspect from jump, the "rubber" part that was/suppose to be grip or whatever looks like it was falling apart before I even used it! Forcing me to make frequent stops to reposition so I can actually see behind me! If you make something why not show pride in your work by making it good quality not some BS that don't see how but passes QA check.

It is the most adjustable mirror I have had. The pieces rotate so it can be adjusted to every possible position. The mirror is large and clear. The metal parts are not flimsy. The part that mounts on the glasses is very stiff and you'd need needle nose pliers to adjust. I use them on my sunglasses on the trail to warn me about bikes behind me when I walk. I mounted the other one to my helmet for riding. The stem was too long so I pulled it out (it pulls out) and cut it. I also crimped the tube (ever so lightly) before sliding the front part back in to give it a much tighter grip. This crimping trick is good if the mirror gets moved in light wind.

I lost my last rear view helmet mirror but the sellers of the one I like are gouging us at just under $20 USD and I reject price gouging so I bought one of these cheaper ones which look nice online.Problem: The long arm and the because the mirror has a plastic backing/frame which increases the overall weight of the mirror making it jiggle while you ride and threats you need to see are not visible to you.This particular design is easily adjusted left, right, up down and the metal seems good and resilient to bending but it's unusable to me because of the constant jiggling that makes it dangerous.I would strongly advise against this unless you ride 5 mph. I'm a competitive athlete and anything above that speed would put you in a dangerous situation of not being able to see threats (like cars and trucks) approaching your rear.Keep looking for a better item. There are others (which I won't name b/c of their price gouging) that just has a little mirror and not the heavy frame which is indeed better.

Work nicely

Just works... and the price is right