Poolmaster's Multi-Purpose Ball is 8" in diameter and features soft-touch vinyl material that provides an easy grip for in or out of the water play. Perfect in size, the Multi-purpose ball can be used for basketball, volleyball, soccer, or general play ball on the lawn, patio, or in the pool. Since 1958, Poolmaster, a leading manufacturer of aftermarket pool and spa products, has had an unwavering commitment to quality, service and reliability offering products across six different product lines- Backyard and Decor, Inflatables, Floats, Maintenance, Swim and Dive and Toys and Games. Poolmaster - We make Water Fun!