Carrera 327 807 Glasses combine Carrera heritage with a geometric acetate frame designed for lightweight, everyday wear. Ideal for prescription lenses, they pair a modern silhouette with comfortable construction. Key attributes: Black | Acetate | Lightweight construction | RX-able | Flexible hinges | Prescription-compatible | Includes case and cleaning cloth | Geometric / octagonal frame | Fin temples | Embossed Carrera 'C' trim | Full rim | Dimensions & fit: Frame size: 51-18-145 | Lens width: 51 mm | Bridge: 18 mm | Temple length: 145 mm | Lens height: 43 mm | Composition & care: Acetate | Clean lenses with the included microfiber cloth and store in the supplied case. Avoid contact with harsh chemicals and abrasive surfaces.