The Black Trendy Blue Light Glasses are a classic, elegant rectangular design that protects your eyes from harmful pro-longed screen time. Wearing blue light blocking glasses helps us with unwanted eyestrain. The screens we look at everyday emit blue light which causes headaches, insomnia, eye strain, and can even lead to serious long-term retina damage. Material: Stainless Steel and Polycarbonate Frame Color: Black Size: One Size
