Child development experts have designed this lovely hippo to be sense stimulating. Movers and Shaker Hippo has a hi/low volume switch and 2 AA batteries are included. One press activates music and motion! Baby will giggle with delight as this adorable plush hippo shakes and scoots across the floor whilst playing an enjoyable tune. Selected from the Infantino range, this toy works best on tiles, polished floors or lino. Size: 18 cm x 15 cm (approx Toy award winner