Brother P-Touch TZe Security Labelling Tape Cassette 18mm x 8m Black on White Tape TZESE4Designed for use with Brother P touch label printers with the TZ or Tzu logo on the tape cassette cover. This self adhesive laminated security labelling tape with special tamper resistant feature. When peeled the label leaves a checkerboard pattern, destroying the print, to stop the label being reapplied. Protect yourself from theft and tampering. Easy to read, black on white tape, 9mm x 8m. Colour: Black on white Compatible with Brother P touch label