NEW Faber-Castell Pitt Artist Pen Brush "Shades of Blue" Wallet of 6 Pens

Pigmented India Ink in multiple nib sizes and 58 colors brings great versatility to pen-and-ink drawings requiring lots of intricate details. The ink is waterproof, unsurpassably lightfast, acid-free, and pH-neutral. - Faber-Castell Pitt Artist Pens - Shades of Blue, Set of 6Faber Castell Pitt Artists Pen, SET/6 BLU SHADES - Includes one each of 143 Cobalt Blue, 120 Ultramarine, 146 Sky Blue, 148 Ice Blue, 220 Light Indigo, and 156 Cobalt Green.