Rotring Isograph Technical Pens - 0.2 mm, 0.3 mm, 0.5 mm, Set of 3, contents laid out
Accepts bottled ink
Refillable ink reservoir
Non-toxic plastic barrel with screw-on cap
Precision tip ideal for stippling
Rotring Isograph Pens are instruments created for engineers and architects, manufactured and designed with precision for optimum performance. Isograph pens off...