3D Confucius Puzzle Set of 9 Types 3D Adult Intellectual Toy Strategy Map Included Natural Wood Difficult [Mythology Plaza] (Instruction Manual)

A set of 9 types of wooden 3D puzzles. Contains 9 puzzles with different levels, so gradually increase the difficulty and level up your brain. The Kongming puzzle was invented by the Chinese ``Kongming'', so please try to use your brain to explore the 4,000 years of Chinese history. A brain training educational toy that adults will love. It also helps improve your child's intelligence level. Creativity, spatial awareness, reasoning, coordination, imagination, etc. will be greatly strengthened. By using your hands, you can improve your body balance and manual skills. [Size] Average of 9 types is approximately 7-8 cm [Material] Natural wood [Accessories] Easy-to-understand "strategy map (instruction manual)" *Colors may appear slightly different depending on your monitor environment.