I purchased this as a backpack for my child to use when going to cram school. It's in relatively good condition, so I'm putting it up for sale. There is a mark on the fourth photo that has been covered with magic marker. Please check the condition in the photos. I don't think there will be any problems using it, but please consider this a used item and understand before purchasing. Cram school, exam student, elementary school student, junior high school student, kids