Alcohol-based pens with a soft brush tip in one end and a chisel tip on the other end. Tombow ABT PRO pens are developed for professional illustrators and drawers/cartoonists and both ink and tips are of top quality. The pens have a somewhat slower “flow” which makes it easier to work with many layers of ink, the so-called “layering” technique. Perfect pens for graffiti sketches, illustrations, manga and architect sketches. The pens come in more than 100 different colours and should be stored lying down.
