Bvlgari B.Zero1 Round Sunglasses combine the maison’s jewelry-inspired aesthetic with a classic round silhouette for refined everyday sun protection. Key attributes: Black | Acetate | UV protection | Category 3 lenses | Full-rim frame | Lightweight acetate construction | Round silhouette | B.Zero1 signature detail | Shiny finish | Composition & care: Acetate | Clean with a soft, dry cloth; avoid abrasive cleaners and prolonged exposure to heat.