Here we have a classic 5 Sun Japanese puzzle box.
At 14 moves it's a moderate to difficult box, depending on your skill with JPB's. Several
reverse moves add to it's complexity. First time puzzlers will find this box quit
It's large inside compartment makes it great for storage.
The puzzle mechanisms are very smooth working and are of high quality. Opening
instruction and a high quality pressboard gift box are provided.
A mechanical puzzle is a self-contained object, composed
of one or more parts, which involves a problem for one person to solve by manipulation
using logic, reasoning, insight, luck, and/or dexterity. - Jerry Slocum