3M Stikit Gold Film Disc Roll 255L - Adhesive Backed Sanding Discs - P120 Grit Aluminum Oxide - For Random Orbital Sander - 5' - 125 per RollConvenient roll form eliminates the need to remove disc liners from individual discs 3M Stikit adhesive backing allows for quick application and easy removal Aluminum oxide abrasive offers a fast cut, long life, and professional performance on many surfaces Tear resistant film backing provides a close tolerance, consistent finish Open coat construction and load resistant coating prevent dust and debris from clogging the disc and offer a more