The paper rolls are guaranteed to work efficiently with your machine's print head to provide sharp, clear black images. The reliability and performance of a thermal printer is directly related to the quality of the supplies, including paper, used by the customer. The IBM testing process is an industry standard test for thermal papers used on the market. To be approved by IBM, the paper must pass a 62.1 ml print head test of paper without abrasion or buildup, without cutting failures. IBM testing only confirms that the use of approved papers will not adversely affect the life of an IBM thermal printer. Characteristics. Provides sharp, clear black images. Passes the industry standard of IBM Testing ProcessSpecifications: Global Product Type PaperPOS/Calculator Roll. Machine Compatibility Adding Machines Calculators Cash Registers POS Machines. Number of pieces 1. Rolls per unit 50. Special Features Cash Register, Credit Card Machines, Gas Pump Rolls, Mobile Printers, Calculators/Addition Machines. TAA Compliant Yes. Familiar white color. Paper / Multimedia white color. Sheet/Roll Size: 2.25 x 55 ft. Complies with the color green. Yes. Assembly required. No assembly required. Contains Recycled Materials N. Green Product Y. Country of origin United States of America