This particular bento case was a collaboration with a Japanese Life Insurance company so it is quite rare. It is a single tray bento with a lid that holds the included blue chopsticks. It also has a clear lid with the Pingu graphics plus the orange elastic band to hold it secure in transit. The unit is NEW and wrapped in plastic and measures about 17 x 9 x 6 cm (approx. 6.5"x 3.75" x 2.5") What a nice bento box to take to work, school, or a picnic.