The product is a set of 10 thermal paper rolls with a diameter of 3 1/8 inches, specifically designed to fit the Star TSP 100 Future Printer. These paper rolls are ideal for use in point of sale (POS) machines, providing a reliable and efficient way to generate sales receipts. The thermal paper rolls are manufactured by Buyregisterrolls, ensuring quality and compatibility with the specified printer model. This product is essential for businesses in the retail and services sector that rely on efficient and accurate transaction processing.