Round simple lunch box One round rice ball at a convenience store fits perfectly in the bag. Comes with a mini fork (made of plastic). When you finish eating, you can store it in one stage more compactly. Although it is a tight lock type, please note that the function to prevent juice leakage is not strong. [Size] ■ Product size: Approximately 106mm x 117mm x Height 90mm ■ Capacity: Upper (230ml) Lower (270ml) [Specifications] ■ Product number: ONWR1