Hammer Special Effect Bowling Ball Weights:12 lbs Core: i-Core 2

Core: i-Core 2

Sharp Style

Restores tacky feel creating better ball performance

Available in 3 Colors: Black

These bowling shoes offer an athletic performance knit for breath ability and comfort

Hammer Special Effect Bowling Ball Weights:12 lbs Core: i-Core 2The High Performance Purple Hammer Bowling Ball The Hammer Special Effect bowling ball is built upon the legacy of the iconic Hammer Effect ball, one of the most successful high performance balls in recent times. With the featured Huntsman core used in the original Effect, the Special Effect upgrades your game with the HK22 Cohesion Solid coverstock, the latest innovation in bowling cover technology. While it maintains ease through the front of the