ThinOptics unisex adult Keychain Case + Reading Glasses, Clear, 44 mm US

I love them BUT you need to be EXTREMELY careful because they are very delicate and after getting them and trying them on which I love the fit and feel, first time I've put them back inside, I've already scratched them. Also have a few tries at putting them back in the case because there are two ways, what you think it's simple and natural and what you actually need to figure out. If you just put them back in, they fall out of the case. Button needs to be up like when you push them out and when you push them back in, that little 'button' inside grabs them so this way they don't fall out any longer no matter how much you swing your keychain. Play gently until you figure it out.

Almost perfect design. Reflection in outer third of lenses is very distracting. Good in a pinch but I would not use these for more than a few minutes.

Bought it for my husband since he always losing his reading glasses. It's very convenience for him attaching it to his keychain so he will always have it handy and ready to use it when needed.

Do not buy these, they are absolutely terrible. Once you take them out of the holder, they will not go back in there. After trying for five minutes, they broke. They also will not stay on your nose as you attempt to read. Worst part ... YOU CAN'T RETURN THEM. So, I basically just flushed $30 down the toilet which is where these glasses need to go. Save your money!!!

Interesting design - I would have thought that the nose clip would be very uncomfortable and not stable, but it's totally not either of those! I bought these as a back up pair of glasses in case I lost or forgot at home my usual pair of cheaters. I would definitely recommend that others give them a try!

pro: love them, super convenient bad: broke after 2mo of using

Bought for husband who’s always searching for glasses when looking at the menu. Now he has his own pair right on his keys, which he always has with him. He likes them and they stay on.

The glasses fall out of the case too easily. I have had this three days and they glasses have already fallen out of the case twice. Once in the driveway of my house and I didn't notice till I went to use them at a store. I'm lucky that they didn't get run over as I was pulling my car out (or if they did that they survived). At this rate I expect that I will lose these by the end of the week! UPDATED -- Ok I never lost them. You do have to be careful when putting them away that the holder grabs them correctly. It's been a year and a half and they have finally broken. I got good use out of them so I am not worried about that. The nose pieces broke off about 6 months ago making them difficult to use and they finally broke in half last night. I've updated my rating from one star to three.