Labels, Sleeve-Tube: Type - Heat Shrink Sleeve; Material - Heat Shrink Polyolefin; Color - Yellow; Wire OD Min - 0.22" (5.59mm); Wire OD Max - 0.32" (8.12mm); Label Width - 1.90 in; Label Quantity - 1000; Printer Type - T312M /T212M; Additional Information - Operating Temperature: 30 to 105 deg C; Manufacturer Series - HX-SCE Series