From superfine lines, to large, vigorous brushstrokes, the Pigma Pen Brush line offers the ultimate in versatility. Resistant brush tips instantly react to pressure or direction changes, with a smooth, accurate and continuous ink flow. Pigment-based Pigma paint permanent, fade-resistant, chemically stable, will not drain or fade after dry, even if wet. Artists who prefer brushes will appreciate the flexibility of a portable brush with continuous ink flow, avoiding the need to soak the brush and carry paints. Manga and comic artists, illustrators and calligraphy professionals will appreciate the possibility of expressing themselves through thick to fine strokes with ease and fluidity. The tips of this brush have been specially developed to offer excellent memory and return to shape even after long periods of use. Obs. A: Always place the lid when not in use. Do not leave open for more than 20 min. Store horizontally. Do not drop, shake or rotate the pen (may cause damage or leakage).