Faber-Castell has brought together all of the advantages of drawing in Indian ink in a modern and uncomplicated disposable pen - the Pitt artist pen. This Pitt Artist Pen by Faber Castell dispenses pigmented India ink which is water-resistant and permanent. It is ideal for extremely detailed sketches, artistic and technical drawings, illustration and design. This fine-tip pen is disposable and has a 0.5mm bullet nib.