This bright white thermal paper is the perfect thickness for retail receipts. Printed images are dark and crisp. Manufactured with careful attention paid to clean-cutting of paper producing a lint-free roll of paper. The end of the roll is visually indicated by a colored warning stripe on the paper. No ink ribbons are needed when using thermal paper in thermal printers. Excellent Compatibility These premium quality thermal paper rolls are for use in many points of sale printer models, including several NCR®, IBM®, Epson®, Bixolon®, Samsung®, Star®, and Ithaca® brand models and more. These paper rolls can also be used with most restaurant kitchen printers that use thermal paper. These paper rolls are compatible with most thermal receipt printers which need 3-1/8 inch wide thermal paper. Certification Testing Thermal paper undergoes careful certification testing to ensure maximum reliability of your thermal printer and maximum longevity of your printhead. Specifications Thermal receipt paper rolls for use in retail point-of-sale printers. 3,420 total feet of paper per package. 18 paper rolls per package. Thermal paper width is 3-1/8 inches. Paper roll length is 190 feet. Paper roll diameters average 2-1/2 inches. The inside diameter of the plastic core is ½ inch. Manufactured without BPA added to the thermal paper coating.