Fudenosuke Calligraphy Brush Pens - Set of 6 pastels for black paperThe Fudenosuke Calligraphy Brush Pen has an elastic brush tip which is especially suited for hand lettering, sketch notes, doodling and journaling. The brush pen features blue ink with a hard tip; ideal for different lettering and drawing techniques. Experiment with varying line widths by changing the brush pressure and create extra fine, fine or medium strokes.