Working hard? Your eyes don't have to. Blue light blocking glasses reduces the strain on your eye. It helps you sleep better, prevents eye fatigue, lets your enjoy digital time and also prevent blue light related headaches and discomfort. Express yourself and stay comfortable with these blue light glasses, available in three different strengths. Features: Women's one size 50% plastic, 50% metal Strength: 1.50, 2.00 and 2.50
