⭐︎We ship within 24 hours⭐︎ Thank you for viewing. I purchased this item used, and my daughter used it for about a year. There are marks from removing grade certification stickers and damage such as doodles on the beads, but would this be suitable for elementary school lessons or for those who want to start learning? This is a traditional wooden abacus. Size: 33 cm Digits: 23 digits There is a Unshudo certification sticker and the maker's engraving. We plan to ship via Yu-Packet Post with simple packaging. We are also selling a handmade abacus case for girls in a separate listing. Please take a look.