Package contains 1 roll of 18 inch wide x 8.3 feet long Sound Control Mat, Free Plastic Roller and Instructions Sheet. * Sound Control Mat is made from a specially formulated high performance compound that is proven to reduce road noise, rattles and vibration while simultaneously improving your sound quality. * The superior ingredients in the extremely durable Sound Control Mat also make it an effective thermal barrier to keep the heat out. * Available in stock for immediate shipment. * Extra shipping charges apply to HI, AK, PR and International Destinations.