CLASSIC ROUND SUNGLASSES: Ray-Ban Metal Round sunglasses are both luxurious and functional. Made with a durable metal frame, these round sunglasses are comfortable and protective. Made from high-quality glass, Ray-Ban lenses are prescription ready. 100% UV PROTECTION: Ray-Ban legendary crystal glass lenses produce a high level of clarity, comfort, and protection. With greater contrast in low light conditions, Ray-Ban lenses give you the power to see more clearly. MULTIPLE FRAME AND LENS COLORS: These Ray-Ban sunglasses for both men and women are designed in multiple frame colors-including black and tortoise-and lens colors and treatments including polarized, gradient and mirrored. MULTIPLE SIZE OPTIONS: Choose from a variety of size options including 47mm, 50mm & 53mm. CASE & LENS CLOTH INCLUDED: Each pair of Ray-Ban sunglasses come with a case and lens cloth to clean and protect them from scratches and damage.