Dyson Ball Vacuum Cleaner - Product Details: Official merchandise, Realistic role play toy ideal for exploring imagination and developing social skills, Play encour ages The development of hand-to-eye co-ordination, Working suction and cyclone action for understanding cause and effect, Manoeuvrability of toy develops problem solving and motor skills, Independent play encour ages exploration and discovery, Sealed simulated cyclone action, Twists and turns just like The real thing!, Makes realistic sounds, Removable dust holder, Age 3+ , Size: 63cm high, Requires 4 x C batteries , The Dyson Ball Vacuum Cleaner is just like The real thing! As well as being a fun role play toy, The Dyson Ball Vacuum Cleaner encour ages The development of hand-to-eye co-ordination whilst The working suction and cyclone action give an understanding of cause and effect.Manoeuvrability of toy also develops problem solving and motor skills. The realistic sounds, spinning cyclone compartment and detachable dust holder all add to The fun and imaginative play.