8.7 cm x 8.7 cm x 6.5 cm / 3.4 in x 3.4 in x 2.6 in
This version of the Cassiopeia is simply a smaller and more economical version of the original that was roughly twice the size. Although this box has only a few moves to open it, you will need to puzzle out the clue that is provided with the constellation dots on the top of the box.
The inside of the box measures 6 cm x 6.6 cm x 1.8 cm. Designed by Akio Kamei and brought to you by Karakuri Creation Group. Comes in a pressboard giftbox.