Ray-Ban | Accessories | Rayban Sunglasses Rb491 71t5 。Ray-Ban RB 4191 sunglasses feature a classic oversized round silhouette in a versatile dark tortoise shell finish. These Italian-made frames offer a sophisticated look with signature silver-tone logo hardware at the temples. The polarized lenses provide enhanced clarity and glare reduction, though they show significant wear around the perimeter. Excellent pre-owned condition. Frames are clean, glossy and structurally sound. Hinges work properly. Lenses are in great condition with no notable scratches. Includes original Ray-Ban case. Brand: Ray-Ban Model: RB 4191 Color Code: 710/T5 Frame Color: Tortoise / Havana Lens Color: Brown Gradient Polarized Frame Material: Nylon/Propionate Shape: Round / Oversized Bridge Design: Keyhole-style Lens Technology: Polarized 3P Origin: Made in Italy Keywords: Jackie O, Retro, Glam, Designer, Luxury, Summer, Beach, Classic, Tortie, Oversized