An unusual old toy. The two dancers have extended spikes on their bodies which fit into holes in the lid of the box (insect damaged) they balance on a glass plate inside the box. When air is blown into the side of the box they are supposed to twirl about as dancers. Box about 12 cm x 6 cms. The paper mechanism inside the box is a bit squashed but intact. Dont hesitate to ask any questions and please look at pictures carefully as they form part of my description.