My eyes hurt less when I use this. My only concern is that it seems like it catches dirt right away making it hard to see. Otherwise it does the job and the cat eye design is purrrrfect.Got these for my daughter and she wears them every dayDidn't like the glasses, can't see the screen , everything look blurry. I would like to return these for sureI love these soo much!!These are light weight, the frames are large ,comfortable and work,they’re so cute and help soo much!!