Small Bamboo Intelligence Toys Burr Puzzle Burr Puzzle Ball Jigsaw Puzzle Cube Lock Ten Tetrahedral Jupiter Lock Wine Barrel Lock

Product Weight

ball jigsaw puzzle: 0.04kg cube lock: 0.06kg barrel lock: 0.04kg ten tetrahedron 0.06kg: well-shaped cage: 0.02kg small wooden knot: 0.02kg Jupiter: 0.02kg tee: 0.01kg magical dragon waving its tail: 0.06kg football: 0.02kg plum blossom: 0.01kg six-way: 0.02kg small nine-way: 0.02kg

product Description

intelligence toys are ancient and traditional intelligence games in China. They have a long history and are prosperous for a long time. They have very mysterious mathematical and physical principles. Even if they are opened in a short time, it is difficult to fight back, small modeling has greatly tested people's IQ. If you don't believe it, try it!!! It won't be too difficult to remove this model, but it is very challenging to put it back! The shopkeeper suggested that if you didn't hold it, you 'd better prepare a camera...