Watercolor Painting & Sketching Group, Community, and Blog › Forums › Art Supplies You Use › Masking Fluid: Fineline Resist Pen › Reply To: Masking Fluid: Fineline Resist Pen
I have a ruling pen and found it isn’t as easy to use as it seems. I haven’t spent much time trying to learn how to use it, and I should because I think it would be well worth it.