Help reduce eye strain while watching television, and working on your computer, laptop, smartphone, or tablet with Blue Light Blocking Glasses for Dummies. 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 includes a soft pouch packaged inside its box.  One size fits most.,Blue Light Blocking Glasses with Pouch for Dummies,