This set includes 6 sanding and cleaning pads in 500, 1000, and 2000 grit plus 1 cleaning towel, a complete care kit for bowling balls. The pads are made of durable abrasive material, suitable for removing dirt, oil residue and scuff marks from the ball surface. Different grit options meet different needs: coarse grit for deep cleaning, fine grit for fine polishing to restore perfect ball shine and maintain proper friction. Ideal for regular bowling ball maintenance at home or in bowling alleys, helps extend the service life of your bowling ball and keeps its performance stable.