Dimensions (L: 21") (H: 15") (W: 13")

This support offers a single switch that allows the bowler to adjust the amount of cup and lateral wrist angle in an instant

5" Smooth Kruze urethane wheels

Same polish used at the Brunswick bowling ball factory

Prime Day Deal Hammer Pure Envy Hybrid Bowling Ball Authority Dimensions (L: 21") (H: 15")The new Hammer Pure Envy is made combining successful features from various bowling balls to craft making it even better. Developing the next great Hammer ball is a meticulous process, leveraging Hammer's extensive catalog of proven cores and covers. The Pure Envy was designed to produce a better version of the Extreme Envy. The original Launcher core delivered the best results, with its high differential and asymmetry providing a substantial overall