Ray-Ban RX5449D Optical Frame blends a refined square acetate silhouette with a low-bridge fit for comfortable, everyday prescription wear. Metal rivet detailing adds a polished, classic finish. Key attributes: Transparent bordeaux | Acetate | Prescription-ready frame | Includes original Ray-Ban case | Square shape | Metal dot rivets on front | Shiny finish | Dimensions & fit: Lens width: 54 mm | Bridge: 18 mm | Temple: 145 mm | Height: 37 mm | Low bridge fit | Recommended for oval, heart and round face shapes | Composition & care: Acetate | Wipe clean with a soft, dry cloth. Avoid exposure to high heat and harsh chemicals.