Overview: 1. This is suitable for children and adults.

2. A unique and special wooden puzzle.

3. The lock may look simple, but it contains many mysteries.

4. It is generally easy to disassemble and difficult to reassemble.

5. Not only can it improve your skills, but it can even become an amazing plan!

6. It's the best game for developing intelligence and improving balance.

7. You can do it in a second, others can't do it in an hour, or even a day.

8. The lock has become a popular toy for everyone, thanks to its functions of relaxing the body and mind, stimulating intelligence and bending the fingers.

Specifications: Size: 6.8 * 6.8 * 6.8 CM Material: Wood

Package contents: 1* Wooden puzzle toy