Who does not know them? The skippy ball, but now as an animal. This is what every child likes, now available in different animals. The skippy ball needs to be pumped up before use. A hand pump is included in the box. Remove the valve plug from the belly of the deer, connect the pump, valve you put back in and within a minute the skippy is ready for use. The animal is 60 cm from head to tail and has a seat height of 28 cm.