The product is a pack of 24 rolls of Wolbarco thermal ink ribbons, measuring 4.33" x 1476' (110mm x 450m) and designed for standard printing. These black wax thermal ribbons are specifically formatted for use with thermal printers and offer high-quality printing results. With the trusted brand of Wolbarco, users can expect reliable and consistent performance with each roll of ribbon. Ideal for various printing needs, these thermal ink ribbons provide a cost-effective solution for producing professional documents and images.