Readerest Blue Light Blocking Glasses - Stylish Computer Eyewear with No Magnification - UV Protection Vision Aid for Eye Strain and Glare Reduction - Lightweight Frames for Men and Women (Black)

The lenses they are made of acrylic plastic, not glass. The frame is thicker than I thought and the hinges are the standard ones, they wont open more than 90º to help you wear them so make sure the shape of your face is not too round or maybe you would feel a bit of discomfort.They block very well any blue light, better than my other blue light blocker glasses (I tested it with a blue light emitter). They are really lightweight, same weight as metal framed glasses, probably because of the acrylic material.

I like the glasses it's good, I'm giving 3 stars because it's too big to my medium size round face.

The blue light blocking ability and antiglare work very well. I have been using them at my desk for a few weeks now and they have been exceptionally good. I really like that they are a little heavy and seem to be well-made. I am not a dainty man so I need things that do not easily fall apart. These were $12.99 when I reviewed them and worth every penny at that price. It was nice that they came with a soft bag and wipe both made of the same material.

I’ve been staring at a computer screen quite a bit lately and started to have some eye strain. I tried turning down the brightness on my computer but that only helped slightly. I tried these glasses and was surprised at how much better my eyes felt. My eyes needed some time ( less than a day ) to adjust to the glasses and being able to focus. These are the only blue light blocking and anti glare glasses I’ve ever tried so I don’t have any other glasses to compare them to but they’ve helped my eye strain. The manufactures description states the frames are thick and they certainly are. They're bulky but still fit my nose and face OK. They’re 3/8 inch thick. I knocked off one star due to not fitting better but as I wrote earlier they fit OK.

My spouse and I have been looking for a good pair of blue blockers in hopes they will help alleviate headaches from spending time looking at screens. We’ve tried a number of different types. This pair did not work well for either of us.These glasses come with a lint free cloth, and a drawstring pouch. Another product we tried came with a small, battery-powered, squeeze-to-activate blue light for testing glasses. We tested these (and others) four different ways. First, in a well-lit room, one of us put the glasses on while the other pointed the blue light at our eyes. Next, we looked at various samples of blue colored items to see if we noticed any differences. Then, we repeated both of these tests in a dimly lit room.My spouse noticed a slight reduction in the brightness of blue light. The glasses distorted viewing at certain distances as though the lens was not optically corrected to neutral. Blue objects appeared the same. I noticed no change at all from these glasses on any of our tests.I would not recommend these glasses.

They definitely have a unique look to them, but there is a noticeable difference because of the blue light filtering. I got 2.5x magnification and I found them a little strong. I would probably get 2.0 next time.

These glasses have a heavy black frame and a comfortable fit. They block some blue light, but I have others that cost less and do a better job stopping it. My recommendation would be to look further.

These are comfortable and have a cute thick rim. The frames are big and would suit a man or women. Happy to find these with no prescription! But you can get yours with one if you need.