Copic markers have two durable polyester nibs -- standard broad and standard fine. Square body profile is roll resistant on working surfaces. Solid polypropylene body is both smooth and comfortable, for a perfect, controllable grip. Precise colored capping system provides for instant color selection.
Used by manga artists, designers, and architects.

Copic Markers 12 color Neutral Gray Set contain:

N6, N7, N8, N9, N10, 110, N0, N1, N2, N3, N4, N5