Rotring Isograph Pen - 0.4 mm

This technical drawing pen features a precise, chrome-plated tip and an ink reservoir that can be refilled using bottled drawing ink. Ink flow is achieved by gravity (as opposed to the capillary mechanism used in the Rapidograph pens). The Isograph's large ink capacity and wear-resistant tip make it perfect for heavy use. Its push-on nib sleeve makes cleaning fast and easy. Each pen has a color-coded barrel and labelled screw-on cap. Ink is not included. Also pictured: Rotring Drawing Ink

Rotring Isograph pen 0,6mm

Rotring Isograph Master Set (0.2mm, 0.4mm, 0.6mm)

JetPens.com - Rotring Isograph Pen - 0.1 mm

rOtring S0699370 Isograph Technical Drawing Pens, Set, 3-Pen College Set (.20-.50 mm),Brown

Rotring Isograph Pen Replacement Nib 0.1mm-1.0mm 1piece - Art Markers

ROtring Isograph 0.80 mm Pen is Isograph 2000. rOtring Isograph 0.10 mm Nib is Isograph 2000. rOtring Isograph 0.13 mm Nib is Isograph 2000. rOtring

rOtring Isograph Pen / Replacement Nibs - Different Sizes - Technical Pen no box

Rotring Isograph Technical Drawing Pen Replacement Nib, 0,20 mm S0218100

rOtring Isograph High precision Technical Pen, 0.50 mm

rOtring Rapidograph Technical Pen 0.4mm

Set of Rotring Isograph College technical pens and mechanical pencil Tikky 0128/1516240

Rotring Isograph Technical Pen, 0.30 mm