*New* Light Gray Blue Light Blocking Glasses

Light Gray Blue Light Blocking Glasses ☀【Reduce Eyestrain】Prolonged exposure to blue light will cause eye fatigue, blurred vision and headache, just with our computer glasses, you will notice a difference in a few days. Because the glasses block the most harmful blue light from computer, phone and TV. ☀【Do blue light glasses really work?】A 2017 study done by the University of Houston found that participants wearing the glasses showed about a 58% increase in their nighttime melatonin levels.