These blue light glasses are phenomenal! I get chronic migraines and as an online student that can be really frustrating as they stop me from being able to use the computer. These glasses have worked wonders in preventing my migraines and helping me in my work and studies! Not to mention, my husband who works in am office has also benefitted from using these. All around, we enjoy them and have found that they work for us!Absolutely love them! Came packaged beautifully...great variety. My only complaint is that the blue pair is not a light blue as portrayed online. They are a much darker blue/gray...however, I love the others so much that I still gave it a 5 stars because I feel like the value for the money is incredible. The others are exactly as picture and greater. They are very pretty, stylish and a Great quality and value. Thinking about getting another set for my mother. Thank you!I don't need readers yet - thank goodness - but I am on computers and my phone a lot, and was noticing eye strain, pain and headaches. Decided to buy this pack to share with my older girls and we all love these! I don't need them all day, but they do give my eyes relief, and I always get complimented when I wear them - which is a nice perk!I was looking for glasses to help rod my migraine attacks. I must say that I am well pleased. It completely blocks out blue light which triggers my migraines. They are very comfortable. Also very fashionable. I recommend these 100%. Great quality for the price. You won’t be disappointed!!I love these glasses!! Omg there’s a frame for every outfit and it is very effective for blocking blue light. My headaches have reduced drastically and there are so many persons I have recommended to get these at work. You won’t regret your purchase.I don't wear glasses normally, but I find that when I am looking at a computer screen for hours a day I need something to help with the eye strain. I have found these to be extremely helpful as when I wear them my eyes don't feel as stingy as they would when I stare at a computer screen normally. My one complaint is that the glasses are not true to color. Specifically with the light blue ones that are pictures. The ones I received were more of a gray with a hint of blue rather than a powder blue like in the picture which is a bummer because they were the reason I bought this set over another version.I grabbed these b/c they were cheap to see if they helped with my headaches at work from staring at my computer all day. They made a HUGE difference, and they are inexpensive enough that if I lose or misplace a pair it isn't a big deal. Very happy with them.These are cute and comfortable and prevents me for headaches while in front of two screens 8 hours a day, however the blue pair do not look like the ones in the photo, and I received two of the same blue pair instead of a black pair which is the one I was wanting the most. You get what you pay for.They’re not a big as I thought I’ve learned since that that I have order the “oversize” otherwise they’re great