This children puzzle can promote parent-child communication, brain development and exploit intelligent.

Product Parameter:

1. Product name: Colorful Towerl of Hanoi with Eight Layers
2. Material: Wood
3. Product size: about 17.7 * 7 * 5.8 cm/ 6.97 * 2.76 * 2.28 inches
4. Package size: about 18.5 * 8 * 6.5 cm/ 7.28 * 3.15 * 2.56 inches
5. Package: Gift box
6. Weight: about 180 g"