Men's gunmetal rectangle thin semi-rimless eyeglasses frames with adjustable nose pads are available in variety of colors to match any outfit. These affordable qualified classic blue light glasses include free single-vision prescription clear blue light blocking lenses with AR and 100% UV protection, a case and a cleaning cloth. They are lightweight and low bridge fit with bifocal and progressive supported. Our Philip blue light blocking glasses in gunmetal with black temples are a thin semi-rimless frame that protects your eyes, while giving you a smart and professional facade. These glasses combine the desirable semi-rimless frame style with our advanced blue light blocking technology. Whether you find yourself primarily working on a computer or watching videos on your cellphone, your eyes will thank you for your blue light blocking glasses!