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. Beautiful Kuroasa pattern inlay. Requires 14 Steps to open the main compartment and one extra step to find the hidden 5 Yen coin inside the lid! Crafted and stamped by Mr. Yamanaka. Measures* 5.9 x 3.8 x 2.8 inches Comes in cellophane wrap and opening diagram.