Tiny Tuesday - something

..beginning with the letter 'N'. This is my jar of calligraphy nibs up close and personal. i hope my calligraphy friends are not shocked by the state of them - unwashed and even with a bit of rust. There may even be a cobweb or 2 as I don't  do a lot these days. I know there will be a few calligraphers who can relate to these, though.
Thanks to shirleyray for hosting this month.