Saint Laurent Optical Frame pairs a glossy black acetate silhouette with a visible metal wire core for a refined, everyday eyewear option. Key attributes: Black | Acetate | Includes original case and cleaning cloth | Certificate of authenticity and warranty included | Oval frame | Full rim | Visible metal wire core (arrow-shaped) | Super-gloss finish | Engraved Saint Laurent logo | Dimensions & fit: Lens width: 46 mm | Bridge: 22 mm | Temple length: 145 mm | Composition & care: Acetate | Metal | Clean lenses with the included microfiber cloth and store frames in the original case. Avoid exposure to extreme heat.