Measured with a hishi mochi (diamond-shaped rice cake). Approximately 13.5 x 6.5 x 9 cm New, unused. I took it out to take pictures for the listing. Since it's been stored for a long time, please understand this before purchasing. The box shows signs of aging. This will be shipped via regular mail (Japan Post). If you prefer anonymous shipping, it will be an additional 100 yen. Items shipped from the post office cannot be shipped on weekends and holidays. Please note that some items will be packaged using recycled materials and may be simply packaged. Thank you for looking.