Calvin Klein Ti-Flex Black Rectangular Eyeglasses Frames Only CK5438 001 54-17-145 Would need your own RX Calvin Klein Ti-Flex eyeglasses feature a sleek black titanium frame in a classic rectangular shape. These lightweight frames offer a modern, professional look with subtle CK branding at the hinges. Designed for durability and comfort, the Ti-Flex technology provides added flexibility to the temples. Includes the original Calvin Klein hard case and a branded cleaning cloth. Currently fitted with prescription lenses which will need to be replaced with your own prescription. Measurements: • Eye Size: 54mm • Bridge Width: 17mm • Temple Length: 145mm #BusinessCasual #Contemporary #Minimalist