Saint Laurent Mica Thin Optical Frame pairs a refined thin acetate profile with a squared silhouette for polished, everyday prescription wear. The frame is designed for straightforward prescription lens fitting and lightweight all-day use. Key attributes: Black | Nero | Acetate | Prescription-ready frame | Lightweight thin profile | Full-rim frame | Compatible with prescription lenses | Includes protective case | Squared frame | Thin acetate temples | Refined acetate finish | Dimensions & fit: Lens width: 54 mm | Lens height: 38 mm | Bridge width: 16 mm | Temple length: 145 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth and store in the supplied case.