Dymo RHINO 18051 heat shrink tubing black on white 6mm

HEAT SHRINK TUBING is specifically designed for wire and cable marking. Once the tubing is printed simply slip it over the end of the (unterminated) cable and use a heat tool to shrink the tubing over the cable. May not be suitable for use on terminated cables (ie. if there is a connector on the end), and the tubing may not be large enough to fit over the connector. In that case consider self-laminating tape, or Vinyl / Nylon.