Remove small scratches and restore your bowling ball's coverstock with the Abralon Pad Resurfacing Kit! Includes One 6" 180-Grit Abralon Pad, One 6" 360-Grit Abralon Pad, One 6" 500-Grit Abralon Pad, one 6" 1000-Grit Abralon Pad, one 6" 2000-Grit Abralon Pad, one 6" 3000-Grit Abralon Pad, and one 6" 4000-Grit Abralon Pad. Each pad is designed for longevity, can be used by hand or in a resurfacing machine, and uses precision-sifted silicon carbide particles for a uniform abrasive surface.