Sansu Set A - Japanese Standard For the academic ability of all children. Purchased upon entering elementary school. This item was used by a child in class. There are traces of name stickers having been peeled off, and areas where names were blacked out with a marker. Items that were used frequently show signs of wear. I believe all the items that were included at the time of purchase are present. The lid of the abacus container is broken, but it can still be opened and closed. Suitable for elementary school students, as well as for pre-school learning. This is a used item, so please understand this before purchasing. Thank you.