Tombow Dual Brush Pen Art Marker Calligraphy  (Ink Color - Cool Gray 7)

Tombow Dual-Brush Pens have the benefit of a flexible, brush tip on one end, and a fine point on the other. The nylon brush end can create thin to thick lines based on the pressure of the stroke. The fine tip delivers smooth, consistant lines. Both ends use the same ink reservoir for exact color matching. Ink is nontoxic, acid-free, odorless, non-bleeding, waterbased and blends easily. Ideal for drawing, rubber stamping, doodling, journaling, and general coloring.