Precut Label Roll, For Print Method Thermal-Transfer, Compatible Grainger Part Number 22NA88, 2TYP8, Compatible Mfr Part Number IP-R4302, R4302, Label Color Gray, Label Finish Matte, Label Height 1 in, Label Material Metallized Polyester, Label Width 3 in, Labels per Roll 3,000, Printer Series Compatibility BBP11, BBP12, BBP81, i5100, i7100, IP Series, THT 3 In. Core Printers, Adhesive Properties Permanent Adhesive, Material Properties Halogen Free, Material Series B-428