Unshu One-Touch Soroban Receipt Holder 3rd Grade Practice Receipts Bun-chin (Abacus Weight) Rocket Pencils This is an abacus that a child used for three years. The abacus has no scratches, but there are marks where the certification stickers were removed. The case has dirt and scratches inside. The receipt holder also has marks where stickers were removed. The practice receipts have been used. There are 3 unused rocket pencils and 6 used ones; the case is dirty. Thank you for looking. #Soroban (Abacus)