Set of 8 thin educational problem books. There are names written on them, which have been erased with an eraser, but they are faintly visible, so masking tape has been applied over them. There were no pages with writing, but some books have folds or slight stains. ☆ Please consider purchasing after understanding that these are used items and have been stored at home. ☆ To keep the price as low as possible, we will use simple packaging and recycled materials for shipping. Thank you for your understanding. ☆ Since this is a remote island in Okinawa, it may take a considerable number of days depending on the shipping method. If you are in a hurry, we apologize, but please refrain from purchasing. ☆ Please read the profile before purchasing.