As a kind of Chinese traditional puzzle game, Kongming lock carries with mysterious mathematical and physical principles. A really good tool for fostering anyone's logic thinking. A wonderful intellectual toy for spare time playing.
- Very challenging, ideal for friends gathering, family interaction.Intelligent puzzle toy. Users are attracted strongly at all ages.
- This product aims at training kid's imagination, eye-hand coordination and color shape recognition.
- Creative gaming tools, exploring your talents, simply relaxing after stressed working hours.
- Relief stress, develop intelligence, hand-eye coordination skills, improve dexterity, foster logic thinking, parent-child interaction, prevent Alzheimers and more.
Puzzle Style: 3D PUZZLE
Style: Geometric Shape
Age Range: > 3 years old
Approved ASTM and CE testing. Made of 100% Real Wood, Non-Toxic, Environment-friendly, Safe for Kids. Meets all specifications of European (EN-71) and American (ASTM) Toy Safety Standards.