On January 13, 2019 my Blue Wing Sung 3008 (IEF) joined its comrades when it was filled with KWZ IG Turquoise. This pairing has been in use for one year.

Thoughts Before Filling

I bought these Wing Sung pens precisely because they are cheap, so I won’t care what happens to them, thus they are my experimentation pens. I want to see what this iron gall turquoise ink does to a demonstrator, so here we go!