The Brunswick Danger Zone Purple Ice Bowling Ball is a new, boxed product that offers a mid-performance level of bowling experience. This ten-pin bowling ball features a symmetrical core type, with a differential of .048 and a RG of 2.501. Made of resin and covered with HK22-PowerKoil 26 material, this purple ball is designed for medium-dry lane conditions. It is association-approved by the United States Bowling Congress (USBC) and comes with a 2-year manufacturer warranty. With features like being undrilled and a Crown Factory Compound finish, this Bowling Ball by Brunswick is a high-quality option for bowling enthusiasts.