I purchased this and opened it, but it has been stored unused. I like these containers and would buy them when I went to America. I'd like to sell this while it's still in good condition. I will also include a sandwich cutter. In addition, the lid with the seal removed has been used once or twice. The lid is slightly discolored, but it's unclear if this is the original color. I will include this as a bonus. I think it can be used as a lunch box. Since it has been stored for a long time, I would appreciate it if you could understand.