Calligraphy and drawing inks (waterproof ink) 30 ml bottle.
- Brand: Daler Rowney.
- Made in England
- Available in six colors: Indian black, brown, green, blue, burgundy, and scarlet red.
- Pilot Parallel.
- Staedtler Calligraphy Pen Set.
- Zig Memory System Calligraphy Markers.
- Sakura 38062 8 Piece Pigma Brush Pen Set.
- Speedball Oblique Pen Set.
Speedball Calligraphy Set.
Pentel Fude Touch Sign Pen.
- Tombow Fudenosuke Brush Pen Set.
Calligraphy and india inks are not designed for fountain pens. They can be corrosive and can dry to be waterproof which, in the pen overtime, can cause it to clog. Some calligraphy inks are also thicker and gooier meant for dip pens so that the ink sits up on the paper and does not bleed into the paper fibers. This characteristic is particularly handy when you are using very wide italic nibs.
The good news is that if you did really jam up a pen, it is a Pilot Petit 1 and not a pricier pen.