SEFS30 from Pentel is a brush pen with water based and very vibrant color. The brush tip is superthin and contains bristles made out of nylon.
Pentel Sign Pen Micro Brush Black
Pen Review: Pentel Artist Brush Sign Pen - The Well-Appointed Desk
Pentel SESF30 °C AX Extra Fine Brush Tip, Black Pack of 12
Pentel Artist Brush Sign Pen Twin T111 Light Green
Pentel Sign Pen Micro Brush Black
Pentel Artist Sign Pen - Micro Brush Tip
Paint Brush Pens, Classic, 5 Count
This Pentel Artist Brush Sign Pen has an ultra-fine brush tip with vibrant artist ink for creating dramatic drawings and sketches, This Artist Brush
Red / 25594-SESF30C-BX
Pisak pędzelkowy Pentel do kaligrafii artist brush sign pen
Pen Review: Pentel Artist Brush Sign Pen - The Well-Appointed Desk
Pentel Sign Pen Brush, Gwartzmans