The outside of the box is stamped with "Kohodo" and is simple yet has a unique touch, while the inside is red. The red and white color scheme makes it perfect for celebrations.

Mizuhiki plums have long been considered lucky charms, along with pine, bamboo, and plum.
Once the plum knot is tied, it cannot be re-tied in the same way twice, so it also carries the meaning of "strong bonds and longevity," and is often used as a wedding gift.