The Ultimate in Versatility! Durable brush nibs instantly respond to a change in pressure or direction to produce super fine hairlines and/or big, bold strokes. Deep, black archival quality Pigma ink is waterproof and flows accurately and consistently. Favored by manga and comic artists, illustrators and calligraphy and brush writing professionals.

Contains one black pen in each of the following sizes: FB (Fine), MB (Medium), and BB (Bold); 3 pens total.