I used this when I was in elementary school. There are stains. Please refrain from purchasing if you are concerned about this or if you are looking for a perfect item. Please refrain from purchasing if you are nervous about the condition. Please also check the condition in the photos. This item has been stored by a private individual. Depending on the size, the shipping method may be changed to either Rakuraku or Yu-Yu Mercari delivery. Recycled packaging materials may be used. Thank you for your understanding.