OfficeSmart Labels ZR1400200-4 x 2 Inch Removable Zebra Compatible Direct Thermal Labels (4 Rolls, White, 750 Labels Per Roll, 1 inch Core) 1" Core / 750 Labels Per Roll Removable Labels , Top Coasted with Moisture and Oil Barrier Direct Thermal/ Rounded Corners/ Perforations Between Each Label Compatible with most Direct Thermal Printers including "Zebra", "Eltron", "Datamax", "Intermac", "SATO"and "Fargo" OfficeSmartLabels does not sell Zebra/Eltron branded labels. "Zebra", "Eltron", "Datamax", "Intermac", "SATO"and "Fargo" and other related branded product names and SKU trademarks are trademarks of their respective owners and not OfficeSmartLabels. Neither Zebra/Eltron nor any of the other printer companies mentioned above sponsor or endorse any products made or sold by OfficeSmartLabels.