SPARE THERMAL PAPER FOR MINI PRINTERS SET OF 5 ROLLERSTHERMAL thermal printer paper, also called thermally sensitive paper, is a special type of paper that reacts to the heat generated by the thermal printer. Thermal paper does not require ink or toner to print an image .5 ROLLERS IN A SET the package contains a set of 5 rolls. Just in case Its always worth having a supply of printer rollers!HOW IT PRINTS thermosensitive layer it reacts to heating, causing its color to change and creating an image . The base layer serves as a substrate for the print.LOW OPERATING COST Thermal rollers, especially in the case of direct thermal printers, do not require the use of ink, toner or other consumables. Thanks to this operating costs are low .SPECIFICATIONS paper type: thermal; print width: 5.6 cm; roll diameter: 2.5 cm; paper color: white; weight: 92 g; weight in package: 102 g.SPECIFICATIONpaper type: thermalprint width: 5.6 cmroll diameter: 2.5 cmpaper color: whiteweight: 92 gweight in package: 102 gINCLUDED5 rolls of paperThermal printer paper, also called thermal paper, is a special type of paper that responds to the heat generated by a thermal printer. Thermal paper does not require ink or toner to print an image. The package contains a set of 5 rolls. Thermal rollers, especially in the case of direct thermal printers, do not require the use of ink, toner or other consumables. Thanks to this, operating costs are low.