Each compatible Brother TZe-921 tape we supply, comes fully guaranteed to work flawlessly with every label printer that you can find listed on this page. Matching the original manufacturers specifications closely, the tape contained within the compatible Brother TZe921 label cartridge measures 9 millimetres in width and a full 8 metres in length.The black on silver colour scheme of the compatible Brother TZ-921 tape makes it easy to read in most conditions and visually pleasing too. Regardless of the size and scale of your organisational task, the compatible Brother TZ921 label tape cartridge is a great choice.