Blue light glasses for women men FASHION OVERSIZED SQUARE GLASSES FASHION OVERSIZED SQUARE DESIGN: Oversized trendy black frame clear lens glasses is the modern style, wide and large thick frame, slightly exaggerated but irresistible, very stylish, universal size fits most face shapes. BLUE LIGHT BLOCKING GLASSES: Breaksun big computer screen eyeglasses can effectively block harmful blue light from the computer/phone/TV, avoid harmful light directly into the eyes, protect your eyesight from being affected, make you to complete work efficiently and easily. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.