Pilot Custom 912 Fountain PenPart of Pilot's "Custom" family of high quality gold nib fountain pens, the Custom 912 features a sleek and stylish combination of black resin and rhodium trim. What it's best known for, however, is its wide selection of interesting and exotic nibs. Pilot offers a wider variety of nibs units in the 912 than in any other model they make available. The Extra Fine is a rigid nib offering the smoothest possible writing experience at such a fine line