Wacom Nib Set Art Pen contains 5 chisel felt nibs, and 5 basic Art Pen pen nibs. These pen nibs are only compatible with the Wacom Intuos Art pen. Use the basic Art Pen pen nibs to replace the original pen nibs of your Art Pen when these wear out in the end. The chisel-shaped pen nibs provide calligraphic effects, as a result of the square edge.
Note: These pen nibs are only suitable for the Wacom Intuos Art Pen.