The 511B nib is a drawing, writing and calligraphy nib. Very flexible, soft and delicate, thanks to its tubular shape it takes up a lot of ink and therefore ensures a long and even writing line. Perfect for quick drawing, drawing comics, manga, as well as for handwriting (writing letters and journals), in addition, it can be called in Copperplate style. Creates a very thin line of writing - 0.15 mm.