Saint Laurent Glasses in the SL 157 010 model combine a structured rectangular acetate frame with a straight-brow silhouette for a defined, everyday eyewear look. The frame is designed to accept prescription lenses and includes original accessories for ready use. Key attributes: Black | Acetate | Suitable for prescription lenses | Includes original case and cleaning cloth | Rectangular / square frame | Keyhole bridge | Straight-brow silhouette | Saint Laurent signature engraved on temples | Metal corner angle | Dimensions & fit: Lens diameter: 52 mm | Bridge: 18 mm | Temple: 140 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth; store in the provided case; avoid exposure to extreme heat and harsh chemicals.