This Hammer Statement Hybrid bowling ball is a high-performance ten-pin ball made from solid reactive resin with a polished finish. It has an asymmetrical core type and a RG of 2.500, making it suitable for heavy lane conditions. The ball is drilled and has a weight of 15 lbs, with a color of purple and a brand of Hammer. It is perfect for bowling enthusiasts and professionals alike, and is part of the United States Bowling Congress (USBC) product line. The ball is made in the United States and is a statement piece, with features that make it stand out from other bowling balls. Get ready to strike with this amazing ball!