Marseille_Ma 5-Piece Nib Set Drawing Tools for Anime, Manga and Comics (N1F112C201) Can be used for outline resilient with 5 different nibs: Round Nib, Student Nib, soft G, Line Pen, Hard G Pen and G Nib Can be used for soft contour lines or hard contour lines by the strength and pen pressure Ink absorbability well, no smears, feathers or bleed-through on most papers Stainless steel construction