The Black Self-Centered Hex Logic Finishing Pad has a firm composition that is firm enough to withstand added pressure during final finishing to remove buffer swirls. The pad has no cut and will apply thin, even coats of waxes, sealants and glazes. This pad features PUR+ (Poly-Urethane-Reactive Bonding). This pad has the most durable and resistant backing plate, it is soft and gentle to paint. This pad also features Hexagon technology, also known as Hex-Logic. Hex-Logic pads are designed to hold product and distribute it evenly over the surface of the pad delivering a superior even finish that is hard to achieve with any other pad. The unique construction of the pads makes them extremely easy to maneuver while distributing the product evenly on the surface. The Hex-Logic pads keep the product in the groves while you start and as the pad is spun and rubbed against the surface, the polish will travel through the hex-groves into the pad, evenly delivering a superior accurate finish. The s