Deluxe 5 Lb Bowling BallThese Deluxe 5 LB Bowling Balls are the #1 choice for institutions around the world. Each ball features 2 sets of 3 finger holes for different size hands. But the most important feature of these balls is there solid rotationally molded outer surface that guarantees they'll never split like other balls. The balls are hollow inside but feature a solid outer rubberized plastic shell. Because they last longer than the standard balls they'll stretch your