These are my second pair of Blue Light glasses from Price Revaux; sadly I lost the first pair. I love the fit and design, and they are so comfortable to wear! I wear them all day for my job (I work for a software company) and leave them on when gaming or watching movies, and the difference I feel physically is really noticeable. I'm much less fatigued at the end of the day. I love wearing them, and my fiancé loves how they look on me! Definitely worth the pickup, and I'll for sure buy another pair in the future.