Zenni Optical Blue Light Blocking Glasses - Stylish Fashion Lightweight Rectangular Glasses with Anti Eyestrain & UV Protection for Gaming and Reading (Black)

I can't tell if they are working but they are comfortable and hopefully protecting my eyes

These are stylish, I like all the colors, and love that the glare is much better on these as compared to all the others I have (and I have 10+ pairs)

Perefecto para delante de la computadora

Glasses look and fit good but are slightly crooked. Comes with a nice case and cleaning cloth.

Cute. Kinda big, but I have a small face.

The physical appearance, size and fit are okay but I don't think there's enough blue light in this glasses. After using it, my eyes feel tired and strained. I didn't see the difference, not that effective.

Edit: My original 1-star review has been changed back to a 5-star review now that the Seller has processed a replacement. I appreciate that and the glasses work amazingly well. Still not happy with Amazon's ZERO assistance after shipping a defective unit. If they're going to fulfill the product under Prime and send a product with an issue, telling me there's nothing you can do and hanging up on me is the worst customer service you can provide. Thankfully the Seller stepped in and resolved it. Original Review: Excellent product that I've been using daily since receiving. Until one day out of the blue I had a scratch on the lens. Since I keep them in a case, I found this extremely odd since it was random. The listing states the lens are protected with a "Anti-scratch hard coating" but clearly mine wasn't. I contacted seller first who directed me to Amazon since it was fulfilled by Amazon. Amazon customer service said doesn't matter if it was defective, it's out of return window so nothing we can do. Then just hung up on me while I was questioning how that can be. No call back either, so it was obviously purposeful - literally didn't care about my issue or helping me. Worst service I have ever received from Amazon, which has apparently become poor in the customer service field. Not sure when that happened but I'm disappointed to see it. I will be throwing them out after 40 or so days, which sucks because I really liked them until this weird thing happened.

These don't work to block blue light. I tried an online site to check and there was no difference in the image with or without the glasses. Very disappointing. I'll have to return these which is a major hassle. I had such high hopes since this company has its own website. Maybe I should have ordered through their site? My daughter was looking forward to getting her glasses, but is now super disappointed. The glasses are cute, fit well and are lightweight, but without the blue blocking ability, they are useless.