Pilot Parallel Calligraphy Pen Set - 4.5 mm Pen Nib with Ink Cartridges

The Pilot Parallel is a major breakthrough in calligraphy pen design. The Parallel Structure nib consists of two parallel plates, allowing the writer to create much sharper lines than with other calligraphy pens. Mix colors or create gradations by touching the nibs of two Parallel Pens together. Ideal for both right-handed and left-handed writers, Parallel Pens come with one Black and one Red ink cartridge.