3 Style 9Pcs Bowling Sanding Pads Bowling Ball Cleaning Kit Sanding Disc Pads Flat Round Polishing Grinding Tools Bowling Accessories for Different Texture Bowling Balls (800~2000 Grit) DIY 3 Style 9Pcs: You will receive 9 pieces of bowling sanding pads in 3 different grit sizes, 3 pieces of each. Size: Approximately 4.84 inches (123 mm) in diameter and 0.24 inches (6 mm) thick 3 grit sizes: 2000 Grit/800~1000 Grit/500~600 Grit. High Quality: Bowling pads are made of sandpaper, soft and flexible, strong and reliable, not easy to break, tear or fade, strong and powerful for long term use. Polishes Well: Bowling grit pads can be used to polish bowling balls and can make them roll well on the track. Different grit sizes of bowling pads can provide different levels of polish. Suitable For Bowlers: The bowling ball cleaning pads are perfect as a nice gift for a bowling beginner or an experienced person.