1. Material: Beech + Paper Card
2. Features: logical thinking, hand-eye coordination, brain development, concentration
3. Applicable age: 3 years old and above
4. Weight: 500g
5. Integrate educational games to stimulate children's interest
6. 15 game cards, 30 challenge levels, cute cartoon illustrations
7. Select beech wood material, heat transfer cleaning pattern
8. Simulating pipeline layout, real experience
Product acessories:
- Manual x 1
- Wooden water pipe assembly x 9
- Game card x 15
- Packing color box x 1