Both helpful and smart
"After an operation on my eye a few years ago I found these glasses so helpful in reducing eye strain during recovery that I’ve not only kept using them but purchased a second pair (one for work & one for home). They really help in reducing blurriness etc after staring at a screen for a period of time. Plus they look really nice, are so comfortable, and it’s great to have one solution for all screens (TV, tablet, laptop, etc)."

