12 colorful nins with 12 removable, hand-decorated hats. 
 
Each one ready to tip their hat to the other, change color, do headstands. A wonderful material to choose from as the mood takes you.
 
To assign colors, name shapes, define properties and to create a fantasy world in which these little creatures bring joy.
 
From my Pikler playroom experience, I would say: perfect for free play :-) And according to the manufacturer's testing center, the hats are also suitable for children from 12 months.