Pitt Artist Brush Pen Set Of 12 [Faber-Castell]Faber-Castell
The absolute finest quality, permanent artist pen with bold rich colors. Reliable and even flow of ink; point glides softly and smoothly over the paper. Pigmented India ink is both acid-free and archival. Smudgeproof and waterproof when dry, the ink contains the highest quality pigments for unsurpassed lightfastness. The brush retains its shape even after constant use.smudge proof and waterproof ink.