Chopard VCH400 0Z42 Glasses combine Chopard’s refined design with sturdy acetate construction. They are designed for everyday wear and are compatible with prescription lenses. Key attributes: Black | Acetate | UV protection available with lens options | Prescription compatible | Full-rim frame | Square shape | Shiny finish | Full-rim silhouette | Dimensions & fit: Lens width: 56 mm | Bridge: 17 mm | Temple length: 145 mm | Size 56 | Composition & care: Acetate | Clean lenses with a microfiber cloth; store in the included protective case; avoid exposure to extreme heat and harsh chemicals.