I ordered these for my teenage daughter who has seizures. She is very sensitive to blue light, yet spends hours upon hours behind her computer screen. I was a little afraid she wouldn't like the style, but they are super cute... and surprise! She thought so too! It's obvious they have been helping her, as she has been wearing them regularly and has had far fewer complaints about the things that typically irritate her and appear to be related to screen time. I might even get another pair for myself. I just wish they came with a hard carrying case.