Solo Mat One-Touch Soroban Used by a child for 1 year, 3 times a month. The main body is in good condition. Please understand that this is a used item. There is some wear on the inside of the case. Wooden, 23 digits With case (See image 5. The name on the card has been cut out) Please refrain from purchasing if you are looking for a perfect item as this is a used item.