This is a Fireside 400ml Sierra cup with a lid that I purchased about 5 years ago. I used it for camping and cooking rice. After that, I kept it carefully stored at home without using it. I haven't polished the surface at all to preserve the vintage feel. Since I won't be using it anymore, I'd like to give it to someone who wants it. I will wrap it in bubble wrap and ship it via Takkyubin Compact. Please feel free to ask any questions or leave comments if you have any concerns (^o^)