1. Round and smooth game board
2. 241 six-color rainbow balls, perceiving rich colors, perceiving colors
3. Humanized design storage groove
4. Simple and easy to use, the same color can be eliminated
5. Judgment and analysis, exercise imagination
6. Material: Plastic
7. Function: puzzle enlightenment, exercise grasping, color recognition, parent-child interaction, thinking logic
8. Applicable age: children (4-6 years old)
9. Size: 27x44cm