Products

Replacement nibs for Rotring Rapidograph, Rotring Isograph and Staedtler Mars Matic Pens in standard line widths including 0.18, 0.25, 0.35, 0.5, 0.7 & 1.0mm.

Rotring Isograph Nibs

Replacement Nibs for Rotring Isograph Pens. Precise Stainless Steel Tip, Drawing Width Standard ISO 128, Lettering Standard ISO 3098/1. For Use on Tracing Paper.