Paper rolls offer top-quality thermal paper that works efficiently with your machine printhead. Great for point-of-sale applications, these high-quality rolls deliver crisp, clear black images. They are made to OEM specifications using only papers that have passed the rigorous, IBM testing process. They are manufactured sustainably, BPA-free & using forestry-certified paper & recycled cores. Use in calculators, gas station / pay-at-the-pump devices, cash registers & portable printers. The 3.11" x 220' rolls are designed for use in Citizen CMB-230 Series, IDP-3210, LT380; Star Micronics SCP700; IBM 4610 & 4650.