Sheaffer PFM Pencil, Dark Grey with G/F trim . 09 mm lead Propel-Repel
Sheaffer's logo on clip
Sheaffer PFM: The Pen For Men 1959-1968. By 1959, Sheaffer was leading the market in pen sales with its successful Snorkel pens. The 1950s saw Sheaffer and others move away from the larger and fatter pens of the decades before to long and slender pens, such as the TM or Thin Model pens