This pack of three Universal Adding Machine/Calculator Rolls is perfect for all your office needs. Measuring 2-1/4 x 150 inches with a 1/2 inch core, these rolls are compatible with most adding machines and calculators. The white color makes them easy to read and they are made with high-quality paper for a smooth and efficient printing experience. The rolls come from a trusted and reliable brand and are suitable for a variety of applications. Whether you need them for accounting, bookkeeping, or general office tasks, these rolls are a great choice. Keep your office running smoothly and efficiently with these Universal Adding Machine/Calculator Rolls.