Tachikawa Comic Nib Fountain Pen- School G Model - Extra Fine combines the drawing capabilities of a professional manga dip nib with the convenience of a refillable fountain pen. Pen is characterized by excellent ink flow and extra fine nib tip; pigmented ink dries quickly, water resistant, and lightfast. These pens and lightweight and gives consistent fine line; perfect for drawing; Specially designed for anime and manga artist. These refillable comic pen produces line thickness of 0.2mm to 0.5mm depending on the pressure applied.