TOUS STOB75 Sunglasses pair a shiny black acetate frame with smoke-gradient lenses for reliable sun protection and everyday style. Key attributes: Black | Negro brillo | Acetate | Gradient smoke lenses | UV protection (category 3) | Full-rim frame | Prescription-ready | Includes original Tous case | Shiny black acetate finish | Irregular silhouette | Dimensions & fit: Caliber: 53 mm | Bridge: 18 mm | Temple: 140 mm | Composition & care: Acetate (frame) | Mixed materials (temples) | Plastic lenses | Clean lenses with a soft, lint-free cloth. Avoid abrasive cleaners and prolonged exposure to extreme temperatures.