Understood about leaving caps off, but my latest are Fellowes', only the green one left. It just about works, but is so faint as to nearly be invisible. If I could get one that works would be good, but even better would be something with a finer point. I had some recordings transferred from tape to disc over 20 years ago for me by son-i-l and the red fine point titling is still pristine.
Another example of Patrick Hutber's aphorism, "improvement means deterioration", I think may be.