The Buff and Shine Uro-Fiber Finish Pad is newly designed to maximize the benefits we have already seen in microfiber buffing pads. unique patent-pending design of the Buff and Shine Uro-Fiber Pad starts with its shorter nap, which has a 25% lower pile than the traditional microfiber pad. The black and white fibers are not just a color gimmick; there are actually two different grades of micro-fiber stitched into this pad surface.