This is a box with a mechanism based on Hiroshi Iwahara's Bean Bag Drawer puzzle box. Upon solving the puzzle, you will find there is two spaces in the drawer. Created in 2017 as a Christmas present for select Karakuri members. This work has beautifully contrasting colors as it is crafted in Japanese Raisin Tree, Padauk, Magnolia, Wenge, and Keyaki Measures* 72×129×60 mm Comes with gift box and opening diagram.