Description
1. Safe Material: Made of smooth wood, no burr and safety for playing with.2. Eco-friendly: Eco-friendly water paint, no damage to body, without toxic substance.
3. Easy to Play: Similar to tangram puzzles, you can think out multiple solutions to restore it back.
4. Intellectual Development: A Chinese ancient and traditional intellectual game,which has the very secret of mathematical principles and physical principle,help to improve intellectual development.
5. Function: Provide hours of fun and educational play, develop your childs spatial-visualization skills and mathematical thinking.
