GMG PerformanceReviews of gmg-performance.com

The glasses work really well, I don't feel any eye strain anymore and I'm not having headaches after being online for a few hours. I got these since I've been in online classes for school, and then I game in the evenings, and they've made a world of difference. My only criticisms are about the wait time and communication issues. It took me over a month to get my order, because the order had been "lost." Customer service didn't reach out to me to ask if I had received my order, I only knew it was lost because I sent an email through the website (the emails I sent directly never received a response). Luckily, once I sent the site-based message, I received a quick response and my glasses arrived within two weeks.

Really nice glasses, they do exactly what they are meant to do though they were a little too tight, so they broke quite quickly and there are no repairs offered, or reimbursements (I did not have a lifetime guarantee offer at the time of purchase). There were no sizes offered either, so I could buy slightly bigger ones to avoid stress on the glasses and my head.