Description:


- Kong Ming lock from the ancient China, it is a traditional Chinese intellectual toy.
- To make children grow up with happiness.
- Specially designed for kids to practise and improve their intelligence.
- It will test your brain, patience, and coordination with this frenetically fun puzzle.
- New style, have new challenge for the people who like to play brain teaser puzzles.
- This classic puzzle will give you many hours of fun. They are great for on-the-go and road trips.
- Great fun for all the family, keeps the kids busy for hours.
- Makes a wonderful gift for that someone special.- Demension: 18*13.5*8(cm)
- Weight: 138.03(g)