Ray-Ban RB3530 Sunglasses combine a slim metal frame with protective lenses for reliable everyday sun protection and a clean square silhouette. Key attributes: Black | Metal | UV400 protection (UVA/UVB) | Polarized lenses | Prescription-compatible (Rx-able) | Includes original case and microfibre cleaning cloth | Square silhouette | Full-rim metal frame | Single bridge | Dimensions & fit: Lens width: 58 mm | Bridge: 17 mm | Temple length: 140 mm | Lens height: 45 mm | Composition & care: Metal (frame) | Plastic (temples) | Polycarbonate (lenses) | Wipe lenses with a microfibre cloth and store in the included protective case.