Precut Label Roll, Adhesive Material Not Applicable, Material Properties Heat-Shrinkable, Label Material Polyolefin, Label Color Gray, Label Finish Matte, Label Height 1 in, Label Width 3/8 in, Compatible Mfr Part Number IP-R6600, R6600, Compatible Grainger Part Number 30DA02, 30DA43, Recommended Ribbon IP-R6600, R6600, Printer Series Compatibility BBP72, i5100, i7100, IP Series, THT, Maximum Wire Diameter 0.11 in, Minimum Wire Diameter 0.05 in, Maximum Wire Gauge 16 AWG