Review on 👓 GAMEKING Ultra Blue Light Blocking Clip-on Computer Glasses Video Gaming Glasses Rimless for Rx Frames - Easy Fit, Relieves Digital Eyestrain, Fatigue, Dry Eyes, Enhancing Eye Protection for Better Sleep by Robert Long

I've been using them for 3 days now, about 25 hours in total. I used to check my watch as soon as the eye strain started, which didn't last long as it got worse over time. If I feel even a little bit of tension now, I look at my watch and walk much longer than before. There is no placebo effect here! I can say with absolute certainty that my work hours have doubled, maybe even tripled before I quit without any significant stress. I even paid for overnight delivery as I needed it fast and even with that extra cost I can definitely say it was worth it. I didn't want to get the super dark yellows you see elsewhere or spend $99 on the German ones. As described, they have a coating on the lens, on both sides. The color is the same as in the picture. The tips of the clips are properly coated to avoid scratching the lenses. They will not slip or fall off. At first they seemed strange, but after 20-40 minutes they got used to it, since then there have been no problems. Didn't want to take another version of this as the clips looked big and chunky, but I saw that they might be needed for some types of glasses, why 4 stars instead of 5? I wish the clip ends were a little longer, but I have to say that I have a wire strap running across the top of my frames that positions things a bit higher. But the underside of it more than completely obscures the computer monitor's line of sight. In fact, the bottom portion of the yellow falls 6 inches above my fingers on the keyboard. I also wish the clip spring would allow for a little more opening to make tightening easier, but I can get it to work without too much effort. If you have large bifocals, it will cover at least half of the lower diopters. Small bifocal glasses, they cover the entire lens. Very glad I received them. If I accidentally scratch them in the future, I'll get the same ones again! Once you get them, try them out for a few hours before making a decision. It did not last long.