Coit pens are for right and left handed artists, calligraphers, designers, and students. Each pen in the coit system is a quality instrument, made of non-rusting polished brass. The nibs, each in their own holders, are engineered to retain their sharp, accurate edges and can be cleaned simply by rinsing in water. The corrugated brass insert retains the ink and feeds it evenly, producing a long continuous stroke.