This lot includes 10 rolls of Office Depot brand thermal paper in a width of 2 1/4 inches (57 mm). The paper is white in color and has a length of 165 feet (50 meters). It is suitable for use in calculators and point of sale (POS) printers, and cash registers and is perfect for businesses and industrial settings. The paper is of high quality and is sure to provide reliable performance for your printing needs.