The Maxim bowling ball is a high-quality 15lb (6.75 kg) Ten-Pin Bowling Ball by Ebonite. Made with durable polyester coverstock, this ball is suitable for serious bowling enthusiasts looking to improve their game. The set includes one bowling ball and comes with a convenient bag for easy transportation and storage. Whether you're a seasoned bowler or just starting out, this bowling ball is designed to help you achieve your best shots on the lane.