8.5 cm x 6.3 cm x 4.6 cm / 3.4 in x 2.5 in x 1.8 in
This box opens in 7 steps. The design is Traditional Yosegi (top and bottom panels) and Walnut on the sides.
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.
Solution in included. Comes in a pressboard gift box.