Zadig & Voltaire Optical Frame in a shiny black acetate offers a refined butterfly silhouette designed for everyday wear and prescription lens fitting. Key attributes: Black | Negro brillante | Acetate | Compatible with prescription lenses | Includes demo lenses | Butterfly (cat-eye) silhouette | Full-rim frame | Shiny finish | Dimensions & fit: Lens width: 54 mm | Bridge width: 16 mm | Temple length: 140 mm | Composition & care: Acetate | Clean lenses and frame with a microfiber cloth and mild lens cleaner; store in a protective case.