Brother have an established history of producing some of the best label printers on the market and this genuine TZE-S641 label tape works perfectly with them. Using a fetching black on yellow design, the Brother TZES641 label tape measures a substantial 18mm in width.With all of the design choices made by Brother, the TZS641 is easy to read and holds fast thanks to the high quality adhesive used. With 8m of tape contained within the original Brother TZ-S641, it is sure to keep you up and running for a long time.