This item was purchased about 30 years ago. It's a children's lunch box from Sanrio's Keeny Weenies, which you don't see anymore. It's old, so it's quite scratched. While it could still be used as a lunch box, I think it would be better suited for children's pretend play. - Size: Approximately 14.5cm long / 10.5cm wide / 3cm high - Material: Aluminum Thank you for looking. #keenyweenies #キーニーウィニーズ #サンリオ #子ども用 #お弁当箱