Due to this Puzzle being crafted as a limited edition or run, it is no longer available for sale. Regrettably we do not think it will be back in stock. Please view our other hard to find puzzles on our Karakuri Trick Box Page. Created by Hiroshi Iwahara Very ingenious opening mechanism with TWO secret compartments. Measures 3.54 x 3.54 x 2.52 inches Crafted in March 2011 Made of shiuri cherry, oak, katsura, walnut, rose wood, maple (birds eye).. Stamped with the Crafter's hanko Comes with opening instructions and a gift box.