Known for its angularity

The Eruption Pearl has a lot of mid-lane and overall hook for a symmetric pearl ball and will be a useful motion for any bowler style

5" Soft Clear'Gum Wheels for Ultimate Traction Wide Tires

Compatible with Hammer Slim Triple Tote line

Heavily padded construction provides maximum protection during transport in bowling bags or when storing equipment

Hammer Effect Bowling Ball Select Weight:12 lbs. Known for its angularityResponsive Power Through the Mid Lane The Hammer Effect bowling ball combines a polished pearl reactive cover with an asymmetric core to create a clean front lane read and a strong move through the middle and back of the lane. It is a high performance option for experienced bowlers who want a defined motion on medium to heavy oil. Its HK22 Cohesion Pearl coverstock is designed to clear the front part of the lane before responding strongly to friction.