This is our most popular size of puzzle boxes. "Sun" describes the approximate length of the puzzle box. 1 Sun is about 30.3 mm or about 1.22 inches, meaning that these 5 sun boxes are approximately 6" in length. For more precise dimensions, click on the items below to see each box description.

All of our Japanese boxes are hand-crafted in Japan. The wood tones are all natural with no stains or dyes used unless otherwise noted in the item description.

Our selection of these himitsu-bako (personal secret boxes) changes frequently so be sure to bookmark our site and check back to see our new selections.

NOTE: An * designates that the item is not available at this time.