Available in three new tip sizes: 0.2, 0.4, and 0.8, these water-based pigment ink drawing pens produce smooth, skip-free lines for drawing and writing. The ink dries instantly, so there's no smudging, and it won't bleed through most papers. Durable nibs will withstand firm pressure without bending the tips. They combine well with colored art markers and colored pencils, and they produce especially excellent results on specialized art papers, such as drawing, marker, watercolor, and mix media paper. Ideal for illustrations, technical drawings, lettering, and journaling. Create precise, detailed drawings with odorless, black ink, non-refillable.