1. Material: wood
2. Applicable age: more than three years old
3. 360 degrees rounded without burrs, smooth corners to deal with intimate, care of small hands
4. A variety of themes and styles, can be selected at your preference
5. Solid and thick material, not easy to damage
6. Magnetic model splicing easy to dismantle and inspect, easy to play
7. Carry out the number and color cognition enlightenment, in cognition of the number can also be sorted in order
8. Learning while playing, teaching and learning