Designed for practicing volleyball skills and playing indoor games, the Champion Sports 8" Ultra Foam Volleyball Set is made from soft, high-density foam for a consistent weight while also avoiding injuring fingers and forearms during gameplay. The low-bounce design makes the ball easier to control, which allows for a better setting, volleying, and spiking during training and volleyball drills. Diameter: 8"; Material(s): Foam; Color(s): Blue; Green; Orange; Purple; Red; Yellow; Quantity: 6/Set.