tombow empty water brush pen medium GBR 4 mm — the thinnest

4 mm — the thinnest in the Super Color range — for work where even a fine tip is too thick: tiny lettering

While these highlighters are preferred for simple sketches

an unprecedented creative explosion that occurred across the five boroughs during the 1970s

It’s transparent when you write

walls and a tribute to Kiss81

tombow empty water brush pen medium GBR 4 mm — the thinnestThe Medium is the most general purpose tip in Tombow's water brush range a round head that widens into a broader stroke under pressure or tapers to a finer point when held lightly, covering both background shading and tighter detail work without switching tools. That range is part of why it's the most commonly reached for tip in bullet journaling and hand lettering specifically, since most pages mix both jobs: blocking in a banner and writing fine