Product details:

New Columbia 300 Top Speed Bowling Ball is the first featuring the exciting HK22 core. The Columbia 300 additives from the Formula 1 cover were combined with the HK22 base material, and made a shiny pearl version of the high-performing Speed bowling ball. Buy the new Brunswick Top Speed bowling ball to easier lengths and more recovery.

• The Columbia 300 Top Speed is the first Columbia 300 ball to feature the exciting HK22.
• The difference in b.