For high end cable identification. A 3:1 shrink ratio helps ensure a secure fit on wires and cables. Print directly on Heat-Shrink Tubes with any DYMO Industrial labeling tool. Meets MIL-M-81531, MIL-STD-202G, SAE-DTL- 23053/5 (Class 1 & 3). UL recognized as a component to UL 224. Width: 1/4" | 6MM Length: 5' | 1.5m Tape Color: WHITE Text Color: BLACK