TK Thermal King, (2 1/4" x 230' - 50 Rolls) Thermal Credit Card Paper Receipt Paper Compatible with Verifone VX610 Nurit 8020 Ingenico iWL255 and MOREAbout this item 2 1 4" x 230' Thermal Paper for POS Machines and Cash Registers, 50 rolls Case Each Paper Rolls has End of Roll Indicators 2 1 2 Overall Diameter with 10 16 Core size (Inner) High quality material to ensure crisp and clear text delivery on 48 55GSM paper Only Mat Board Center sells and distributes genuine thermal paper rolls from the Thermal King Brand