- SET OF 6 BALLS: The set comes with a 32, 21,14, 7, 5, and 3.5oz ball. Choose from no seams or seams on the 14, 7, 5, and 3.5oz ball.
- DURABILITY TESTED: Each ball can withstand being thrown into a hard, flat surface.
- INCREASE VELOCITY: Training is shown to improve arm speed and increase velocity when used in conjunction with an effective training program.
- CARRYING CASE INCLUDED: Carrying case included with each set.
- EASILY INFLATABLE : Each ball contains an air nozzle to inflate as needed using a standard needle pump.