With genuine Brother TZe-641 18mm black on yellow laminated labelling tape – 8m you can produce black on yellow labels for striking signs. The Brother TZe641 tape cartridge produces labels with a crack and peel backing, making them easy to use. They are also extremely adhesive, though they won’t leave a sticky residue once removed. Black on yellow 18mm x 8m Brother TZe-641 tape can be used indoors or outdoors, as it’s not sensitive to hot and cold environments. The TZe 641 label tape also has an exclusive laminate that protects the label tape from abrasions, UV rays, water and chemicals.