This Staedtler Pigment Liner set is a great start for budding artists. These pigment liners are used and recommended by artists for writing, sketching and drawing. There are 3 waterproof fineliner pens with different nib sizes 0.3, 0.5 and 0.7mm. Pens provide 18 hr cap off time without drying up. In this set you allso receive a 2B Mars pencil, sharpener and eraser.