"Changed over to these this week, as my local supplier had run-out of my usual labels. You can write on them with a normal biro, instead of an expensive permanent ink pen. They are large enough to be easily read, but small enough to fit plug tops, and don't take-up much room on appliances. They stick well and the flat packs of 500 are easier to store than those on a roll, and work out cheaper."
"I had difficulty writing on them with an ordinary pen, had to use a fine permanent marker pen. As for the above comment you do not need to put next date due: read up on the up to date recommendations."