The PITT Artist Brush Pen Set in Earth Tones from Faber Castell includes 12 Brush Indian Ink pens. The pens have a flexible brush tip making it easier for the ink to flow onto your paper. The pens come in earth shades of brown, orange, green, blue, pink and red.Use this set to create a master piece the pigmented and very lightfast drawing ink is ideal for sketches, drawings, layouts, fashion design and illustration. The ink does not bleed through the paper.Features & Benefits Includes 12 pens The ink is waterproof, permanent and lightfast drying Pens come in array of 12 different earth colours Odourless, acid-free, PH neutral