These are the largest Japanese puzzle boxes that we carry. "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. Sun only describes the length of the box, not the width or height. For more precise dimensions, click on the items below to see box descriptions.

All of our Japanese puzzle boxes are hand-crafted in Japan.

Check back with us often because we get new boxes regularly.

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