I used my Getty Center souvenir pen to draw this. It really is a good pen. If it ever runs out of ink or if I lose it, I'll probably have to drive all the way back to the museum to get another one. I love that it doesn't leave globs of ink on the page and that it can draw fine lines. It's great finding little treasures like this in unexpected places. I've never found a pen like this in any art store I've been to.