Columbia 300 Piranha PowerCOR Bowling Ball Select Weight:13 lbs. The Adjust-A-Heel option has a

The Adjust-A-Heel option has a rubber heel base with 3 slide inserts that are attached with Velcro

OnTheBallBowling Norm Duke Bowling Ball

The new Formula 1 cover uses chemistry similar to the popular ERT formulation

Shoe compartment on side holds up to size 14 shoes

Ebonite Transport Double Roller Red Bowling Bag

Columbia 300 Piranha PowerCOR Bowling Ball Select Weight:13 lbs. The Adjust-A-Heel option has aColumbia 300 Piranha PowerCOR Bowling Ball The Columbia 300 Piranha PowerCOR Bowling Ball is a high performance bowling ball featuring a dynamic two piece core housing the PowerCOR ball, the Piranha PowerCOR boasts a high differential for enhanced flare and hook potential. With a solid HK22 cover and a finely sanded 2000 grit finish, this ball provides bowlers with a distinct advantage on medium to heavy oil conditions. Performance: High Performance