Retrosuperfuture Numero 147 ISE frames deliver a timeless black acetate silhouette designed for everyday wear. The model mounts clear display lenses and arrives with the original protective case for secure storage. Key attributes: Black | Ise Black | Acetate | Includes original case | Clear demo/display lenses; prescription lenses not included | Classic silhouette | Timeless black acetate frame | Dimensions & fit: Lens width: 52 mm | Bridge: 18 mm | Temple length: 145 mm | Regular size (R) | Composition & care: Acetate | Clean lenses with a microfiber cloth, avoid abrasive or chemical cleaners. Store in the original case when not in use.