Ray-Ban Corrigan RB4397 sunglasses combine a bold triple-bridge silhouette with a square frame, delivering a modern statement and reliable everyday eye coverage. Key attributes: Black | Acetate | Non-polarized lenses | Polyamide lenses | Includes original Ray-Ban case and cleaning cloth | Compatible with prescription lenses | Triple bridge | Square front | 3D detailing | Shiny finish | Dimensions & fit: Lens width: 54 mm | Lens height: 42 mm | Bridge: 20 mm | Temple: 145 mm | Size: 54 | Composition & care: Acetate (frame) | Polyamide (lenses) | Wipe lenses with a microfiber cloth; clean frames with mild soap and water; store in the supplied case; avoid exposure to high heat.