Gucci Rectangular Optical Frame combines a classic rectangular silhouette with durable acetate construction, ideal for everyday vision correction and a refined look. Key attributes: Black | Acetate | Prescription-ready | Durable acetate construction | Full-rim frame | Supports customized prescription lenses | Includes protective case and cleaning cloth | Rectangular frame shape | Shiny finish | Classic silhouette | Dimensions & fit: Lens width: 53 mm | Bridge: 16 mm | Temple length: 140 mm | Frame width: 137 mm | Medium fit (53 mm lens width) | Composition & care: Acetate | Clean lenses with a microfiber cloth and lens cleaner; store in the supplied case; avoid abrasive materials and high heat.