[ANTI-BLUE LIGHT & ANTI-RADIATION COATED LENSES]--JM Polygon polygond blue light blocking eyeglasses are designed for comfortable daily wear with durable lightweight frames and anti-blue light coatings which filter 90% blue rays and reduce eyestrain, prevent eye dry.[UV400 PROTECTION]--Blocks 100% harmful UVA/UVB Rays, perfect for office and home, keep a pair at your desk. Ultra-lightweight and flexible frame material for durability and comfortable long-term wearing.6275C3[LIGHTWEIGHT&HIGH QUALITY ]--Stylish designer polygond frame with adjustable nose pads are comfortable and lightweight. It's soft against the skin, no pressure for longtime wearing fits both men and women.[STYLISH RETRO POLYGOND FRAME DESIGN ]--The polygond frames can be matched with all kinds of facial forms. The multiple patterns and colors can be matched with different outfits in a daily fashion.