two-piece core offered in high-performance bowling balls

and stitched and cemented smooth rubber heels

) System allows the bowler to change the shoe's sliding sole and heel instantly to adjust to any approach condition: from tacky to slippery

Synthetic Leather

OnTheBallBowling NFL White Marble Pittsburgh Steelers Bowling Ball Weight:12 lbs. two-piece core offered in high-performanceKR Strikeforce introduces the NFL White Marble team bowling balls! These team spirited balls feature an exclusive white marble design with each team logo. Grab your favorite NFL team ball! This is a custom bowling ball made to order. It can take 1 4 weeks to create, cure and ship the ball. Ball Featuring: Pittsburgh Steelers Coverstock: Plastic polyester Ball Finish: Rubbing and Finishing Compound Single Buff Recommended Lane Condition: Any, perfect