Square 14 steps Yosegi/ichimatsu Japanese puzzle box Himitsu-bako Hiroyuki Oka

The traditional yosegi pattern is different for each box, so it may not be exactly the same as in the photo. Traditional yosegi is used only on the top panel. The bottom panel has three types of natural wood designs. The side panels are made with checkered yosegi (ichimatsu). Opening method of the puzzle box: 14 steps Moving panels and sliding keys: 3 panels / 2 keys Outside size: 3.04 × 3.04 × 1.96 inch (78 × 78 × 50 mm) Inside storage space size: 1.61 × 2.51 × 1.41 inch (41 × 64 × 36 mm) A description sheet (solution sheet) and a gift box are included. This puzzle box opens in 14 steps. It has a unique square shape. This Japanese puzzle box is made only from wood. It is handmade by Hiroyuki Oka. The simple and gentle movement of the mechanism gives healing and comfort. The surface of the puzzle box is painted with a safe transparent paint.