A set of 2 interlocking wooden discs. At about six months the infant begins to examine objects through hand-to-hand transfer. Hand-to-hand transfer of objects has implications for the development of the right and left sides of the brain. Disc diameter: 5 cm.
Data sheet
- Tranche d'âge
- 0-3 ans
- Longueur
- 21.9 cm
- Largeur
- 10.9 cm
- Hauteur
- 8.3 cm
- Poids
- 50 g