Get ready to strike out the competition with this Roto Grip Bowling Ball Rubicon UC2. Designed for medium to heavy lane conditions, this 14 lb ball features a polished finish and eTrax Pearl Reactive coverstock for ultimate performance. The Rondure Core and asymmetric core type offer a unique differential of .052, making it perfect for both casual and competitive bowlers. This Ten-Pin Bowling Ball is not just functional but also visually appealing with its multicolor design. It comes drilled and ready to use, making it a perfect addition to any bowler's collection. Whether you're a seasoned pro or just starting, this ball is sure to impress. I’m not sure if the finger fitting on the ball as I did not keep the info. I switched from 3 finger to 2 finger and do not use this ball anymore