Features and Benefits: Holds one 15"W x 50L PIG Mat Roll for easy one-hand dispensing. Durable, powder-coated steel resists chips, rust and corrosion. Powerful magnets keep Roll Holder firmly in place during dispensing; can be removed and relocated in seconds. Ideal for attaching to tool boxes, car lifts, support beams or other metal surfaces. Made in U.S.A. This magnetic holder is ideal for use with the Pig Matt rolls to keep them organized and in arms reach. Just attach to your Tool box, work bench or any other area that is magnetic and it attaches right there for ease of use.