Porcelaine pens - for painting on ceramics (Hillsborough S6)

15 Porcelaine pens (4 of them are metallic), and some textile markers.
These were found in a cupboard I was clearing out. They work, but I'm not very creative, so I've not used them. And apart from the info below, I don't know much more about them!!
  The pens can be used to paint/draw on ceramics. And you can then bake the item in the oven to "set" the colour.
There are about 15 porcelain pens, and 6 textile markers. There were seven 6 in/15 cm white tiles with them, and you are welcome to those if you want something to try them out on! Hope someone can use them.
If you reply, do let me know briefly why you'd like them. That makes it easy for me to choose who to pass them on to. (ie I probably won't choose you if you Just say "can I have them" or "are they available")
Collection is from Sheffield S6: Hillsborough near Morrisons / the Bus Exchange.