Blue-light blocking glasses have filters in their lenses that block or absorb blue light, and in some cases UV light, from getting through. That means if you use these glasses when looking at a screen, especially after dark, they can help reduce exposure to blue light waves that can keep you awake.
Product Description Michelle Oversized Blue Light Blocking Cateye Acetate Vintage Glasses are striking and stylish. These tortoiseshell glasses with squared patterned rims are sure to turn heads. The subtle but...