The Roto Grip Shammy is the ultimate oil removing pad that will bring back the tacky feel to your ball to assist in a strong backend motion. The results are tangible and work on all types of bowling balls. When Micro Fiber Towels were introduced to the bowling industry, it was a perfect solution. However, this product is so much better at removing dirt and oil from your bowling ball. Features: - Ultimate oil removing pad Restores tacky feel ball Compatible with all types of bowling balls