Hammer Envy Tour Pearl Chrome Bowling Ball Select Weight:15 lbs. Radius of Gyration (RG):16lbs -

Radius of Gyration (RG):16lbs - 2

Saw Tooth (S8/S10 Combo)

a pair of shoes

This ball will always perform as expected without worrying about the oil on the lanes

5 year manufacturer's limited warranty

Hammer Envy Tour Pearl Chrome Bowling Ball Select Weight:15 lbs. Radius of Gyration (RG):16lbs -Hammer Envy Tour Pearl Chrome Bowling Ball Hammer has thrilled and expand their line with the introduction of Envy Tour Pearl. This new addition offers improved length, requires less oil, maintains predictability, and consistently delivers strong backend movement. The Envy Tour Pearl was developed to add a stronger and more responsive cover to the Obsession Tour core, creating that same unique shape, just more of it. Performance: High Performance