Saint Laurent Optical Frame in Black pairs a clean rectangular silhouette with a lightweight acetate build and a subtle metal core detail. Designed for everyday wear, it combines comfort with a refined, modern finish and includes the original protective case. Key attributes: Black | Acetate | Lightweight construction | Comfortable temples | Includes original case | Compatible with prescription lenses | Full-rim frame | Rectangular frame | Full-rim silhouette | Metal core arrow detail | Engraved logo on temples | Dimensions & fit: Lens width: 57 mm | Bridge width: 18 mm | Temple length: 145 mm | Composition & care: Acetate 100% | Wipe lenses with a soft cloth; store in the original case when not in use.