Our Receipt printer paper rolls provide a crisp clear image every print job. This 12 24 36 & 50 pack of paper rolls has been strictly tested by the principal receipt printers brands and are approved to use with any 3-inch thermal printer as Starmicronics, NCR, Axiohm, Citizen, Suremark, Ithaca, Series, Epson , Dell, IBM and most other printer brands. *WIDTH = 3 1/8 (80mm) 3.125 LENGTH = 230 FT PER BOX 50 ROLLS CORE 7/16 TYPE THERMAL PAPER ROLLS Top Grade Virgin White / 5 Year Image duration. *This receipt paper measures 3-1/8” x 230’ (79.37 x 25.9m) and has an inner core dimensions of 7/16" (11.11mm) with 48 gram paper. This product is designed for ease of use by printing cleanly and helping prevent paper jams by feeding paper smoothly. This thermal receipt paper is designed to be compatible with hundreds of printers including: Bixolon, NCR, Axiohm, Citizen, Suremark, Ithaca, Series, Star , Dell, IBM and most other printer brands. *Top quality white thermal paper rolls for crisp and clear printing. Premium quality 48 - 55 gsm white thermal paper rolls for crisp and clear printing. Each Paper Rolls has an end of warning signal. Shrink Wrap is highly effective in guarding against environmental damage. it protects against dirt and humidity.