The chisel tip can be used for lines of both 1 mm and 5 mm width, perfect for bold and powerful sketching and coloring large areas, but also for creating sharp edges and precise contours. Both hobby artists and creative professionals appreciate the wide range of possibilities offered by the STABILO Pen 68 MAX: coloring, drawing, abstract patterns, hand lettering, journaling, and much more. The water-based ink makes creating artworks with stunning watercolor effects a breeze. Thanks to its 12-hour dry-out protection, the STABILO Pen 68 MAX places no time limit on any creative project.