This is a shokado bento box purchased from Mitsukoshi. There are 5 in total. You can purchase any quantity from two or more. Please let me know the number you want in the comments. If you purchase it now, it's 2200 yen. As far as I remember, it was used once. Some are completely unused. 26 cm x 26 cm x 6 cm The dividers can be removed.