These are all the rage right now and after over a week of trying them out myself, I am totally onboard!!  My daughter in middle school has also been using them and reported NO headaches this week!  

Benefits of blue light blockers:  reduces dry eye, visual fatigue, headaches, glare & UV rays, reduces blurred vision & limits sleep cycle disruption.

Available in translucent brown, the square frame suits most face shapes.  Each pair comes with a storage case.