Designed to accommodate children's creativity and imaginations, the Champion Sports Super Soft Rhino® Skin Playground Ball Set is versatile enough for any game kids happen to invent on the playground. Featuring an inflatable Rhino® Skin these durable balls are lightweight and soft enough to prevent injuries when players get hit. The tough coating makes these balls suitable for indoor or outdoor use. Diameter: 8.5"; Material(s): Foam; Color(s): Blue; Green; Orange; Purple; Red; Yellow; Quantity: 6/Set.