This is a lunch item in collaboration with the Korean character "Branch Brothers." It can hold 2-3 rice balls and has a pocket for an ice pack. Retail price: 2420 yen This is a new, unused item, but it had some lint on it from when I received it. Please refrain from purchasing if you are concerned about this. It will be shipped via regular mail. For an additional 200 yen, it can be shipped via Yu-Packet Plus, so please comment if you would like this option. If shipped via regular mail, the item will be shipped after the New Year's holiday, so the shipping will be delayed.