Label Printer Ribbon, Compatible Grainger Part Number 22NA72, Compatible Mfr Part Number 149050, 149056, A6200-NA-KIT, Printer Series Compatibility BBP72, BBP81, i7100, THT 3 In. Core Printers, Wraptor, Ribbon Color Black, Ribbon Format Ribbon on Open Core, Ribbon Length 984 ft, Ribbon Width 1 9/16 in, Ribbon Series R4300, Ribbon Formulation Wax/Resin, Core Diameter 1 in, Product Type Single Color Thermal Transfer Ribbon, Resistance Properties Chemical-, Smear-