Speedball Lettering & Drawing Round Pen Nibs B Style B-3 round nibs box of 12
For Gothic or Outline letters, cartoons, uniform line drawings, borders and display posters. Pen sizes decrease as numbers increase, B-0 being the largest and B-6 the smallest. Pen holder sold separately. Use with .Set of 6 includes one Speedball penholder and six B style pens.