To suitGenuine Tiffany & Co. sunglasses model TF4120BF, 57mm in size. AUTHENTIC and GENUINE ORIGINAL Tiffany & Co. sunglasses lenses. A/R coating: These lenses have Anti-Reflection (multi-coating) coating on the back surface of the lens, to improve contrast and eliminate glare from your own face, or from unwanted lights behind you (only the best/top-shelf lenses have this feature).
