Hammer Dark Web Solid Bowling Ball Select Weight:16 lbs. This design is made to

This design is made to help the bowlers feet feel cool and comfy

oversized zippers

Twit Bullet (9-11#)

90 Day Limited Warranty

Hammer Dark Web Solid Bowling Ball Select Weight:16 lbs. This design is made toHammer Dark Web Solid Bowling Ball To continue the success of the Hammer Web bowling balls Hammer has modified the Spheroid core by adding a flip block at the top of the core of the Hammer Dark Web bowling ball. This modification raises the RG while leaving the differential the same resulting in increased overall motion. This core change paired with an aggressive cover and finish results in a symmetric upper mid performance bowling ball that will make