Unused. Due to being stored for several years, there is some staining on the inside of one of the boxes. (The contents are fine.) Please understand this. The item has been opened to check the contents. It is a sticker type, and the adhesive of the stickers has also been checked, so please purchase with your understanding. Although unused, it is not new, so please be aware of this. It is size 1, so please check image 4. *Please read the profile before considering a purchase♪