Brother Black On White Flexible Label Tape 18mm x 8m - TZEFX241 Ideal for producing identification labels for cables, wires, PVC tubing or anything else cylinder-shaped, the special adhesive on the Brother TZe-FX241 black on white labelling tape ensures that your important labels stay put for longer. Compatible with P-touch label printers that show the TZ or TZe logo on the tape cassette cover.