Barcode Printer Label For Print Method Thermal Transfer Barcode Printer Label Type Thermal Transfer Label Rolls - Ribbon Required Printer Compatibility Desk Top Label Printer Label Width 3 in Label Height 1 in Label Color White Label Format Roll Core Dia 1 in Labels per Roll 1 500 Rolls per Case 12 Roll Dia 5 in Perforation Perforated Spacing Between Labels 0.125 in Label Material Polypropylene Adhesive Material Permanent Shelf Life 18 mo Label Finish Matte