The glasses came apart after a couple of weeks. The left leg came off. I was able to find and fasten the two plastic washers to attach the leg to the frame. But the end piece is missing so the leg isn't secure. I have tape over it to keep it in place. I don't think they are worth asking for a replacement.rnrnThe lower, higher magnification is in half circles in the lenses. It would be better if the magnification spread across the entire lower part of the lenses.rnrnI would have done this review using the email link but that did not work.

These computer readers are sturdy and offer good vision while working on the computer. The only down side to them are they are a bit heavy. But I would buy these again if I need them.

I use these while working on my laptop as the half power is just right to see the monitor and the bifocal power permit easy reading of my handwritten draft or other data which I need to input into my system.

These are just 1.50 strength (or so) glasses with 1.75 bifocal stick-ons. Wasn't expecting invisible line bifocals, but wasn't expecting stick-ons either. They'll do, but don't compare to better glasses I've purchased online for less. Sticking with that online bookstore that starts with A from now on.

Good glass put lost nut after a week. Need to keep a good eye on nuts and tighten off.

First pair - right bifocal cocked to one side. Second pair - center bridge cross piece not level & not adjustable. Nose support not square. Really poor quality.

Decent readers. I like the bifocal design, but they literally fell apart after wearing them one week. One of the small nuts came off, and is gone. Not the best design, regarding durability.

Perfect for working on the computer & reading close up.

This is the 2nd time I have bought these but in a higher strength. The screws did come loose so I tightened them & put a tiny dab of nail polish on each screw ( glue would work too) lol. That has solved that problem easily.

I am 65 and I needed readers for my job which is extensive computer work after my cataract surgery and distance lenses were put in. These gradual magnification lenses work real well but I do want to try some that are no line. As all these type readers, the transition between magnification levels is very annoying to me. But I guess I will have to get used to it. For the price these are a great purchase for me.