Ray-Ban RB4470CH Sunglasses combine a rimless, polarized design with large lenses for reliable glare reduction. Ideal for everyday wear, they deliver clear vision and a minimalist look. Key attributes: Black | Injected plastic | Polarized lenses | UV400 protection | Includes original case | Rimless frame | Irregular lens shape | Mirrored lenses | Dimensions & fit: Lens width: 59 mm | 62 mm | Bridge: 16 mm | Temple length: 145 mm | Composition & care: Frame: injected plastic | Lenses: polycarbonate | Clean lenses with a microfiber cloth. Store in the original case when not in use.