Pinhole Glasses for Improving Vision, Black Unisex Eyesight Strengthening Pinhole glasses, 2pcs

As expected. These correct my myopia for household use, my prescription is about -4.0. They are particularly useful because I need, but don't always wish to use, varifocals. I haven't got used to the sensation of having something in front of my eyes yet, and don't personally expect this product to improve my eyesight, but it certainly will relieve eyestrain and I'm looking forward to trying them out with computer work. Quality matches the price.

the pinholes were excellent unfortunately the frame was unequal to the task-one wing cracked at the glass level enabling the glass/ pinhole element to escape. Would recommend with extreme caution!

Ok after I blocked some of the holes around the edges. Bought these for my elderly father who has cataracts, and they have helped a bit. Worked better with less holes, and let's in too much light at the sides. Would benefit from side protection to block out light from the sides.

O...M...G...How terrible are these?!! Plastic, huge.... I am a Diabetic and my eyes have become very sensitive to light, when I go to the Options, they put the same type of thing on my eyes, with the pin pricks in them and I can see much clearer, so I saw these and thought they must have the same effect...Oh no, no, no, they do not!!! The pinholes, or rather "craters" are so big, you actually cannot see a damn thing through them. It does not flow, if you see what I mean. They are big, clunky and you look like Steve Wonder on acid, wearing them., at least I would imagine that is what you look like, as I have never participated :0) The lens pieces takes over most of my face, admitted I have a small face, but I look ridiculous! "Vision Improvement: This pinhole glasses can protect your eyesight by reducing the radiation of TV and computer screens. It also can help to relax your eyes while you feel tired. Perfect for both adults and children". That is part of the description. "Perfect for Adults and Children"...?...sure, if you do not like them, when they come to a pavement crossing, wait for the next car to come along and tell them: "Its ok, its safe now", they will never see it coming. "This pinhole glasses can protect your eyesight by reducing the radiation of TV and computer screens". Put these on before watching TV or using the Computer and you will be thinking: "What TV and Computer screens?!" "Perfect for Children" - Wait until you see the size of them!!! Imagine those joke oversize Clown glasses...there you go, now you get the picture. I would send them back but for the price it was not worth the effort, so I found the bin was the better option. When you take absolutely no notice of this review and you find all this out for yourself, don't forget to recycle your plastic :0)

Not work for me, but may work for you. Might depend on the lighting :S