PITT Artist Pens by Faber-Castell. Brush pens filled with india ink that is both lightfast and waterproof, as well as odor free. The ink is also PH neutral and free from acid. Brush pens are also called fudepens. The combination with this type of pen and ink provides a perfect tool for those who want to create sketches and drawings that are specifically intended to withstand UV light. Comes in Pack of 6. Several other variations available under accessories below.
