3D Wooden Cube Brain Teaser Puzzle

Product Description:

100% Brand new and high quality.

The lock may look simple, but it contains lots of mysteries.

In most cases, it is unable to untie the knot, but as long as you master the structure, is sure to solve.

Challenge your mind and patience.

Our product lets you know the challenge does not have the limit.

Caution

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 in order to prevent children to devour small parts in the toy.

Maintenance:

Handle with care, avoid desiccation, being washed.

We will respond you in 24 hours