These RX7177 Square Eyeglass Frames feature a black frame with demo lenses. Each pair of Ray-Ban prescription frames come with a cleaning cloth and case to clean, protect and store your eyeglasses. Ray-Ban products sold by authorized sellers, like , are eligible for all manufacturer warranties and s. Visit the Ray-Ban shop by clicking on Ray-Ban above the product title to shop the entire Ray-Ban sunglass and optical assortment.