Sportime Blue-II Bowling Trainer Regulation Size

At its heart, the Sportime Blue-II Bowling Trainer is the Ultimax Bowling Ball. The difference is the foam-like, outer ply of the two-ply Trainers absorb the shock of contact with walls and floors. It bounces off walls and the floor without damage.

Sportime Blue-II Bowling Trainer Regulation Size: Made with a foam, 2-ply shell Absorbs shock from floor or pins Easy to grip and throw Great for school or sports activities Indoor or outdoor use