Fiber markers for labeling and for painting, drawing, and layout work on light paper. With it, you can effortlessly achieve fine details, broad lines, and even entire areas. The e-1340 is the ideal pen for hand lettering, as the pressure can be controlled with the flexible tip. The letters are painted by applying light pressure on the upward stroke and applying pressure on the downward stroke. Since the ink is water-soluble, you can also create works in watercolor technique with this pen. Thanks to the flexible tip, you can easily ink stamps in different colors. The pen contains a neutral-smelling, water-based ink. Line thickness: variable. Water-based ink, odorless.