★ Abacus not included. This is an image sample of a 23-digit abacus. Only the cover is for sale. We have many other patterns available, so please take a look. Outer dimensions: Approximately 37cm x 9cm For 23 digits. Please confirm. Material: Quilted fabric Name sticker included ※ If you wish to purchase multiple items, please consult us via comment before purchasing. This is a handmade, unused item. I try my best to finish it carefully, but it is amateur sewing. Please consider this before purchasing. The opening is wide for easy insertion and removal with a zipper. ☆ Due to the cost of materials and the time it takes to make, we cannot offer discounts. Immediate purchase is OK.