1.High quality zorb ball water ball 2.2.5m/bigger 3.Top class material ... safety standard 5.Warranty 2yrs 1.High quality zorb ball water ball,2.Diameter :2.5m or customized. 3grade A ... . The use of this kind of technique enables us to save a great deal of both operating cost and maintaining cost ... , inflatable fun city, inflatable toy, inflatable bouncer,zorb ball, water ball. High quality zorb ball ...