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 Wear your favorite jeans with a cat-eye look for a stylish evening look. The lightweight plastic frame is shaped to complement your face, making it a perfect choice...