BRAND Faber-Castell are globally renowned and loved. They are a world leading manufacturer of top-quality, innovative art materials. Faber-Castell have become the go-to brand for artists for centuries, whether professional or hobby artist INK PITT Artist pens have a reliable, even flow of ink, with the point gliding softly and smoothly over the paper. The ink of the finest quality, permanent Indian ink, acid-free and archival. India ink will not bleed and is waterproof IDEAL The pens are especially suitable for hand-lettering and calligraphy. Allows you to create beautiful, sweeping lines, script-writing and artwork NIB 2.5mm line width calligraphy nib tip provides maximum flexibility for creating beautiful calligraphy and creative hand-lettering. Perfect for hobby artists ESSENTIAL PITT Artist Pens are a classic staple of any artist’s collection. Great for all artists, budding or professional. Must-have item for any artist’s collection