Set of 3 hand carved bamboo ink dip pens for di KateMoby su Etsy, £12.00
Tombow ZOOM 505 0.9mm mechanical pencil. Gorgeous but not expensive.
Pilot Pocket Brush Pen - Hard
Pilot Pocket Brush Pen - Hard - Great for drawing and filling in larger areas in my pen and ink drawings. I like how stiff the bristles are compared to most brush pens found in the US which seam too limp.