Yosegi Puzzle Box 4 sun - 7 steps Handmade by Japanese Yosegi masters in Hakone region Beautiful craftsmanship originated in Japan's Edo Period Size: 3 1/4" x 2" x 4 5/8" (8.2 x 5.3 x 11.8 cm) Secret locking/unlocking mechanism used by Samurais made in Japan