Saint Laurent 545 OPT Optical Frame presents a corner-angle rectangular silhouette in bold black and transparent acetate, designed for clear, everyday prescription wear. Key attributes: Black | Transparent | Acetate | Prescription compatible | Compatible with prescription lenses | Corner-angle rectangular frame | Rectangular silhouette | Bold acetate temples | Dimensions & fit: Lens width 58 mm | Bridge 16 mm | Temple 145 mm | Standard fit | Composition & care: Acetate | Wipe lenses and frame with a soft, lint-free cloth. Avoid abrasive cleaners and prolonged exposure to heat.