Help reduce eye strain while watching television, and working on your computer, laptop, smartphone, or tablet with Blue Light Block Reading Glasses. Reducing blue light exposure to your eyes may help improve your sleep and stay focused. The glasses have an everyday look, with black frames and clear lenses. Each pair of glasses comes packaged inside its own hanging box. There are 24 boxes of Blue Light Blocking Glasses per countertop display. One size fits most.,Blue Light Block Reading Glasses in Display,