EUC- Authentic Ray-Ban Chromance sunglasses - polarized and very lightweight. Comes with case/ polish cloth. Green mirror Chromance - unisex design. Treatment: mirror chromance Color: green and gloss grey frame Model code: RB4264 876/60 58-18 Frame: nylon fiber This style is currently updated on the Ray-Ban website and retails for $239. I bought these about 4 years ago? Prior to Ray-Ban adding the “chromance” on bottom right frame. The “RB” is inside the frame as pictured. Smoke and pet free home. I ship Mondays and Saturdays. Please let me know if you have any questions!