Cowper Rectangle Semi-Rimless eyeglasses are combine polished metal and comfortable tr90 material together. Coming with Black and Gunmetal. This medium-sized frame adopts spring hinges and adjustable nose pads adding comfortable and durable. This polished and sophisticated frame is suitable for most of men no matter computer eyeglasses or reading eyeglasses. Computer eyeglasses and reading eyeglasses are available. SM0833 Cowper