Ray-Ban Hexagonal RB3548N combines a geometric metal frame with blue gradient grey lenses for a distinctive, modern look suited to everyday wear and driving. Key attributes: Silver | Blue Gradient Grey | Stainless steel | Hexagonal frame | Full rim | Geometric shape | Blue gradient grey lenses | Dimensions & fit: Lens width: 51 mm | Bridge width: 21 mm | Temple length: 145 mm | Lens height: 45 mm | Composition & care: Stainless steel | Glass | Clean lenses with a microfiber cloth and lens cleaner. Store in the protective case when not in use. Avoid abrasive cleaners and prolonged exposure to moisture.