The Ray-Ban RB4395 Gradient Violet Original Replacement Lenses are authentic 54 mm lenses designed specifically for Ray-Ban frames. Made of high-quality plastic, these lenses feature gradient technology in a stylish violet color. With UVB and UVA protection, these lenses are not only fashionable but also provide the necessary protection for your eyes. Perfect for those looking to replace worn-out or damaged lenses on their Ray-Ban frames, these authentic lenses offer both style and functionality in one package.