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 0.15 in Minimum Wire Diameter 0.06 in Maximum Wire Gauge 10 AWG Minimum Wire Gauge 20 AWG Compatible Grainger Part Number 30DA45 Compatible Mfr Part Number R6402 Label Color White Label Finish Matte Label Height 1/2 in