Molotow's Flowmaster valve regulates paint flow for smooth

or pulling a controlled amount of water into a small area without flooding the surrounding paper

or drafting template

and layering transparent colors

Street art raises questions

tombow empty water brush pen broad flat Dart Molotow's Flowmaster valve regulates paintThe Broad Flat is the wide coverage tip in Tombow's water brush range a chiseled nylon head built to spread water and pigment evenly across a larger area, rather than the streakier result a round tip tends to leave on a big wash. It's the tip to reach for behind a calendar header, a sky background, or any flat color block that needs to cover ground without showing brush strokes. Like the rest of the range, the barrel doubles as a water reservoir: fill