Pengwen
100/100 recommend.
Reliable, good quality, quick delivery, amazing customer service

GMG Performance is a blue light blocking glasses company. Our brand makes glasses for gamers and professionals who spend a lot of time in front of screens.
GMG Performance (gmg-performance.com) has 446 customer reviews on Five Star Index, with an average rating of 4.6 out of 5.
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Pengwen
Reliable, good quality, quick delivery, amazing customer service
Jayvin
I wear them on a daily basis not just for gaming!
Tom C.
I was satisfied with the glasses they do what they're supposed to do and helped me greatly. Sadly the glasses broke so the only bad thing I can say is they're a bit flimsy. Not to worry though - I emailed their support team about this and provided proof. I was sent out another pair and have been happy ever since. Overall would recommend 10/10 experience
Outsmarted
I am glad I bought these glasses, ever since my eyes stopped getting dry while playing and I also stopped getting headaches!
N. H.
I have very sensitive eyes and issues using a screen for more than 2hrs a day, getting sore and red eyes. With the glasses my eyes feel more relaxed and not too tiresome. The world is yellow with the glasses on, but worth blocking the harmful blue light rays. I highly recommend, especially for the given price.
GOAT T.
I love my glasses and they help me so much. I never get headaches from playing video games anymore. They are great!!
Mads S.
Fully acceptable service! :)
Brandon L.
I bought these glasses thinking it wasnt really going to work... i will never regret buying these, my eyes feel so much better at night when im on my phone