Saint Laurent SL 819 OPT Optical Frame is a rectangular acetate frame from the brand's Corner Angle line, designed for everyday prescription wear and a defined corner silhouette. Key attributes: Brown | Havana | Acetate | Demo lenses with inner anti-reflective coating | Suitable for prescription lenses | Full-rim construction | Demo lenses (replaceable with prescription lenses) | Includes original case and accessories | Rectangular shape | Soft squared silhouette | Corner angle detail | Logo engraved on temples | Dimensions & fit: Lens width: 52 mm | Bridge width: 20 mm | Temple length: 145 mm | Composition & care: Acetate | Wipe lenses with a microfiber cloth and mild lens cleaner. Store the frame in the included case when not in use. Avoid harsh chemicals and high temperatures.