• Perfect for writing in lab notebooks and log books
  • Archival quality Pigma® ink – waterproof, chemical resistant, fade resistant, and lightfast
  • Point in metal pipe tip line thickness 0.25mm
  • No smears, feathers, or bleed-through on most papers
  • For fine-point technical applications. Writes on virtually any porous surface.
  • Experience smooth writing with crisp, consistent lettering and lines every time