Precut Label Cartridge For Print Method Thermal-Transfer Resistance Properties Chemical-Resistant Corrosion-Resistant Humidity-Resistant UV-Resistant Weather-Resistant Material Series B-7641 Double-Sided Printable No Label Material Polyolefin Maximum Wire Diameter 0.11 in Minimum Wire Diameter 0.06 in Maximum Wire Gauge 16 AWG Minimum Wire Gauge 20 AWG Compatible Grainger Part Number 20XX01 20XX02 20XX04 21U174 21U176 21U177 21U178 21U179 21U180 29YJ26 810HX3 810HX4