Ray-Ban Roundabout Sunglasses combine a bold, rounded acetate frame with a pronounced brow line for a distinctive, high-energy look. The model pairs sturdy construction with glass lenses for clear optical performance. Key attributes: Brown | Havana | Acetate | Glass (crystal) lenses | Available in polarized and gradient lens options | Includes original Ray-Ban case | Microfiber cleaning cloth included | Round frame | Pronounced brow line | Thick acetate frame | Polished finish | Dimensions & fit: Lens width: 47 mm | Bridge: 22 mm | Temple length: 145 mm | Lens height: 45 mm | Composition & care: Acetate (frame) | Glass (lenses) | Wipe lenses with the included microfiber cloth and store in the supplied case; avoid abrasive cleaners and harsh chemicals.