PRESCRIPTION READY: The Ray-Ban eyeglass frames feature lenses that can be replaced with prescription lenses so you can enjoy clear vision and protect your eyes from the sun while still being fashionable! RX5279 SQUARE EYEGLASS FRAMES: These Ray-Ban eyeglass frames feature a top brown oh havana green frame with demo lenses. CASE & CLEANING CLOTH INCLUDED: Each pair of Ray-Ban optical frames come with a cleaning cloth and case to clean and protect your eyeglass frames from scratches and damage. VISIT THE RAY-BAN BRAND SHOP: Click on Ray-Ban above the product title to shop the entire Ray-Ban sunglass and optical assortment. Polarization Type: Non Polarized