Keroppi's colorful design children's lunch box, made of 200ml polypropylene. - Character: Keroppi - Design: Colorful illustration - Material: Polypropylene - Size: 200ml - Structure: Double-layered (green inside, white outside) Stored unused. It's an old lunch box. Can also be used as a small container. I'm selling it because I don't use it. Made in 1992. It is unused, but it is old, so please understand. Please refrain from purchasing if you are sensitive to such things. I am also selling an old Keroppi pencil case.