Just Cavalli SJC148 0Z42 Sunglasses combine a squared silhouette with a shiny finish for bold, everyday sun protection. Key attributes: Black | Negro brillante | Injected plastic | Category 3 lens (high sun protection) | Full-rim frame | Square frame | Shiny finish | Dimensions & fit: Lens width: 52 mm | Bridge: 20 mm | Temple length: 140 mm | Composition & care: Injected plastic (frame) | CR39 (lenses)