The Zebra calligraphy supplies brand has a fine line of famous nibs that are made for drawing comics and manga.
The G Pro is a level above the rest, ideal for drawing manga and achieving a superior level of durability.
This tip is a G tip treated with a titanium coating, which improves its durability and resistance to wear and abrasion, while maintaining a comfortable drawing feel.
The tip can last long enough to draw a thin, even line for about 75 meters, about 55 meters farther than conventional G-tips.
These nibs should be used with penholders and are perfect for both artists and calligraphy enthusiasts.