It was created as an Christmas Present of 2005.
In the past, 3 kinds of bigger "Packing Box" were made by the craftsman. The new one is the fourth work.The size is small. Groove of "V" was made on surface of the work, and it hides the devise. The surface material is called "Kihada". The appearance is elegant with the wood and the design, though the motif is a packing box. The way to open is interesting. There is also a dummy device.