4 Sun 27 Step Koyosegi

This Japanese Secret Trick Puzzle box, is also called “Himitsu-bako” (which means personal secret box).  Made in the koyosegi pattern. Japanese Wood Mosaic works are manufactured in Odawara,Hakone JAPAN. Natural colored wood materials are assembled together into a board with a beautiful mosaic pattern, and sheets of this board are pasted onto boxes for decoration.  Japanese wood mosaic is called "Yosegi" (Koyosegi).

Requires 27 moves to open the box.
This puzzle box comes in a gift box and includes the solution.

The "sun" in the name is a Japanese form of measurement.  Each "sun" is approximately 3 centimetres in box length.  The more steps in the name - the harder it is to open the box.  The last part of the title is the name of the pattern displayed on the box.