With elastic tip for variable line widths - from very narrow to very wide. Soft tip (degree of hardness 2) especially suitable for larger writings.
The Fudenosuke brush pen has an elastic brush tip and is especially suited for calligraphy, sketchnotes, handlettering, doodling and much more. The line width varies from thin to wide depending on the pressure exerted on the tip. Soft tip (degree of hardness 2) is especially suited for larger writings. The black ink is waterbased and odourless.