Faber-Castell Art & Graphic PITT Artist Pen Set Black (XS/S/F/M) 4pk

Pigmented India ink. Maximum lightfastness. Waterproof permanent. Odourless acid-free pH neutral. Does not bleed through paper. Wallet of 4. Content: XS=0.1 mm S=0.3 mm F=0.5 mm M=0.7 mm. Colour 199 black.