Thank you for viewing. I bought this for a field trip, but I didn't use it and it's been stored in the closet. No name written on it. There are no noticeable stains, but there is a small scratch? on the back. It's not very noticeable, but please check the fourth photo. Please note that it may be folded small for shipping. For those who understand that this is a used item, that it has been inspected by an amateur, and that it has been stored at home, thank you for your understanding.