I love these glasses. I was totally a skeptic because 1) the price seemed to good to be true and 2) I thought the blue-light filtering thing seemed kind of silly, but my eyes were hurting from studying (too much screen time) and again, the price was dang good (plus I loved the fact that it came with two options) so I decided to give them a try. I can honestly say my eyes hurt after looking at the computer screen too long, but wearing these glasses helps a LOT. Super cute frames too, not too bulky or cheap-looking.