Twin tip calligraphy pen with a fine 2.0mm tip in one end and a 3.5mm in the other end. Both nibs is flat-cut calligraphy nibs which makes this pen kind of unique at the market. The ZIG Kuretake Calligraphy II TC-3100 Twin Tip Pen comes filled with water-based dyestuff ink and is available in 14 different colours.
