Precut Label Roll For Print Method Thermal-Transfer Resistance Properties Chemical-Resistant Corrosion-Resistant Humidity-Resistant UV-Resistant Weather-Resistant Material Series B-7642 Double-Sided Printable No Label Material Polyolefin Maximum Wire Diameter 0.32 in Minimum Wire Diameter 0.13 in Maximum Wire Gauge 4 AWG Minimum Wire Gauge 12 AWG Compatible Grainger Part Number 30DA32 Compatible Mfr Part Number R6406 Label Color White Label Finish Matte Label Height 2 in