This material is presented to children after the rings on a Horizontal rod. It is important for the development of hand work. Intelligence develops through the "hand-brain-hand" loop: by manipulating objects, the hand perceives information that it sends to the brain. This assimilates them and the hand then uses this new data.
Age: 8 months +
Only eco materials: water-based dyes, plywood, non-formaldehyde glue, real wood
