Have been using this product and it is self-adhesive.

Yes, the TZe-RW34 ribbon is compatible with the Brother P-Touch Cube Plus PT-P710BT labeller.

We labelled the overgarments in the workshop so that they wouldn't get mixed up during washing. Washing was not a problem. After 1-3 years, the labelling came off the clothes.

After some research, yes. Here is the manufacturer's reference: TZE631S

I only use tapes from the TZe-231S series, and this was also stated in the operating instructions for my machine.

The print will definitely go bye-bye, it is not wearable at all. The band itself should at least withstand a not too warm wash, but I have never tried it.

Hello Carmen G. Your P-Touch D210 is NOT listed among the compatible devices, see here: https://www.brother.de/verbrauchs... Greetings

Indeed, it is 4 m.

You are quite right, it seems to be a cleaning cassette. We apologise for the lack of clarity on our data sheet. We have been able to gather the following data: "The tape (TZe-CL3) is a self-cleaning printhead cassette tape 12mm wide compatible for the Brother PT-touch labeller printer. This original Brother TZe-CL3 labeller tape cassette is rated for 100 uses. This essential tool is developed to work perfectly with P-touch labellers. Residue on the printhead can cause horizontal lines to appear on your labels and affect the performance of your machine, making your labels difficult to read. The TZe-CL3 cassette cleans the printhead of dust and residue to restore your labeler's optimal printing performance. Use this original cleaning cassette regularly with your P-touch labeller, to continue to achieve clear, legible and durable results. Suitable for use with P-touch TZ and TZe models accepting ribbons up to 12mm wide. P-touch printers are portable label printers that print in colour up to 24mm wide."