Elevate your style with these sleek Silver Men Optical Frames by BMW. Made with metal frames and a half-rimmed design, these rectangle-shaped frames offer a modern touch. The demo plastic lenses can be easily replaced with your prescription. The frames come with a branded case for safekeeping. Size: 56-16-150. Lens width: 56mm. Lens height: 34mm. Bridge width: 16mm. Frame width: 140mm. Temple length: 150mm. No spring hinges.