3D Wooden Cube Brain Teaser Puzzle, Set of 6

UPC 702679914465





  • Six different shape Kong Ming locks
  • Made of wood
  • Classical intelligence puzzle toy
  • Great challenge for kids and adults
  • Age 6+

The lock may look simple, but it contains lots of mysteries. 
Easy to take apart and difficult to reassemble. 
Not only it can enhance your ability, and can even be an extraordinary plan. 
Suit for both children and adult. 
Use your brain, exercise your patience, is unable to untie the knot, but as long as the master of the structure, is sure to solve. 
1.Children must use it under the adult’s tutelage. 
2.Don’t throw the away to each other. 
3.Don’t use it if there is any problem. 
4.Don’t keep the toy in the mouth to prevent children devour small parts in the toy. 
Handle with care, avoid desiccation, being washed.