This Radical Conspiracy Solid Reactive Bowling Ball is a high-performance ball that is perfect for any bowling enthusiast. The ball is made from reactive resin and has a matte finish that gives it a unique look. It comes in a beautiful blue color that is sure to make you stand out on the lane. The ball is drilled and has an asymmetrical core type that provides a more accurate and consistent performance. It has a RG of 2.487 and a differential of .056, making it a great choice for medium-heavy lane conditions. This ten-pin bowling ball is manufactured in Mexico and weighs 15lb.