Brush pen No. 22, also known as Fude Pen Chuji, is a medium to large nylon bristle brush pen producing very thin to very thick lines when various degrees of pressure are applied. Brush Pen No. 22 is a water-based pigment, permanent, lightfast, waterproof and smudge proof when dry. Refill cartridges are available.
Brush Pen No. 22 is a well-known brush pen for beginners who are exploring the art of brush lettering. This pen is a commonly used in workshops and classes for teaching techniques and the fundamentals of brush lettering.