The Ebonite Envision Solid Reactive Bowling Ball in Navy/Red/Black, weighing 15 lbs, is a high-performance bowling ball designed for medium-heavy lane conditions. This ten-pin bowling ball features an asymmetrical core type and a reactive resin coverstock, providing excellent traction and control on the lanes. With its multicolor design and matte finish, this ball is a stylish and functional choice for bowling enthusiasts looking to enhance their performance on the alley.