Medium tip markers cover the range from 0.6 mm to 3 mm, the line weights used to give visual weight to a stroke. From 0.6 mm, the line is thick enough to create a clear distinction between primary outlines and interior details within a drawing, which sits at the core of inking logic in illustration and manga: silhouettes and outer contours are drawn with a thicker tip than internal details, producing a hierarchical reading without changing the ink colour or intensity. At 1 mm and above, the marker also serves for small ink fills, shadow areas built through line, lettering titles, and marks that need to stay legible at a distance. The conical tip available in this range allows slight line weight variation depending on the angle of application, offering some expressiveness without switching to a brush tip. At 2 mm and 3 mm, the marker is used primarily for ink fills, large-format lettering, and mass effects in black-and-white compositions. Pigment-based ink is water-resistant once dry. Also explore our selection of precision markers and pens and our full markers and pens collection.