Arrived as expected. Seems like a really good product as far as a cheaper pair of bluelight glasses go. I had a couple of long gaming sessions with them and they seem to do a decent job at blocking some bluelight but not a big difference that you notice just by putting them on. However, I wear contacts and without them I would get irritation to where I would have to adjust my contacts and had more dry feeling and I did not notice that the last couple of sessions so I would say they do their job. I am sure there is better options out there but again, these were under $20 and under $3 for me as I used reward points so I am happy with them so far.They're very cute they do their job and I've gotten many compliments. The only problem is that the green color is starting to flake off after about 2 months. It's only flaking on the piece by my ear right now so it's not visible to others at the moment but it is a little annoying.They are on the smaller side so they fit tight. But they are well made and they are great value for the prize. Just wished they were bigger.Strong light weight; nice carrying case; a test card and a small blue light to prove that it blocks UVBI’ve been using this product for years and this is my 3rd pair. I tried others like a name brand Quay but this, I like better because of the following reasons. The lens is so easy to clean. Others they get so dirty and sticky quickly. It’s lightweight which is perfect since I’m on my computer for 8hours a day. Perfect shape for my round face. This is my 3rd pair coz I dropped and broke the other two coz of my clumsiness. If this one breaks in the future, i will buy again but in a different color.I bought these glasses for my sister for her birthday because she is always on the internet for work and she was so happy. Is worth your money and 5 stars.Gave this to my brother he wears them all the time now, his eyes feel more rested and he's even in a better mood!GreatI was just promoted from sales to internet manager. So I go from rarely being on a computer, to locked in a room staring at a computer 24/7. Hours on end. You get it. Anyways, after 1 week on the new job my eyes were so strained and I was having constant headaches. Decided to give this a shot and it has helped so much!! My eyes are no longer strained. My headaches are gone. And I actually like the look! It literally worked within one day. BLUE LIGHT GLASSES WORK. You can’t go wrong for the price. Just try it, you won’t regret it.Eu gostei do óculos , vem um kit bem bonitinho junto com uma luz para testar a lente , com flanela , caixinha pra guardar o óculos e manual . Eu ainda não tenho certeza se ele realmente tem uv 400 ( pra luz do sol ) mas uso pra proteção de luz azul (artificial) pra quando uso computador , celular ou quando acendo luz em casa . A lente é um pouco esverdeada mas nada que interfira muito na visão , o desenho dele é bem bonito e tbm é bem feito . Até uso as vezes pra ler na luz do dia normal porque parece que a cor deixa a visão mais suave . Única coisa é que a lente é sensível , sempre tenho que ficar limpando e tem um logotipo na parte de baixo da lente que às vezes parece ser sujeira mas é do óculos mesmo , mas nada que interfira na qualidade . Eu gostei muito, ainda quero fazer mais testes pra garantir eficácia mas gostei pelo menos do design, cor da lente e material .Ok so I either got the one defect pair, or I am so sorry to tell ppl they might have a placebo effect. :Id never want to ruin this for anyone, especially if it made your headaches go away. I bought it and tried it, nothing. I thought maybe I wasnt wearing enough, so wore any time I looked at a screen. Finally I didnt get any results, I work at a film editing company, so we know about lighting sources, colours, calibrating, etc. I tried every test I could think of, these glasses never once distorted the blue light. Also did you do the "test kit?" Did you notice that u have to hold the pen way back seeing the whole lens for it to be muffled? Wel 1, your eyeball is just behind your glasses, so go ahead and put that torch 2" from the lens, all the blue is visible. Also, the light sources wont be coming from behind our eyes, it will be from a screen in front of us. Pop on those glases and point the torch back through it. Im not only blinded, but by the blue light. I beleiev in this tech but this is a rip off company so plz plz dont spend your $$I really like these glasses. The quality is great, and they look great as well. My only complaints are the bridge of the glasses doesn't really sit great on the nose, and the lens' reflect yellow in sunlight. But those are minor things.Son muy ligeros, filtran muy bien la luz de la computadora. Se ve claramente. Nunca había usado unos y me encantaron. Realmente descanso de la vista porque estoy todo el día frente a al computadora.Traen una tarjeta de garantía de por vida y una mini lámpara para que pruebes cómo filtran la luz azul.¡Están geniales! Los volvería a comprar.