描述
- TRAIN YOUR BRAIN constantly.As a kind of Chinese traditional puzzle game, Luban lock carries with mysterious mathematical and physical principles.
- PLAY with your friends!Foster logic thinking, relief stress, develop intelligence, train hand-eye co-ordination skills.
- MATERIAL:rubber wood.Can last a long time.Well finished.Improve dexterity, tool for parent-child interaction, prevent Alzheimer's
- SIZE:3-Inch by 3-Inch.
- RECOMMENDED FOR AGES 7 & up, children should be used under adult supervision
Take several of these puzzles and play with your friends
