Description Nib only. For maximum precision, with a hard chrome-plated nib. Double sealing system in the cap prevents ink from drying up and an ink collector system ensures a steady flow. For use on drafting paper, tracing paper and matt drafting film. Easy to refil from a bottle or with a cartridge. Available in the following sizes: 0.13mm 0.18mm 0.25mm 0.35mm 0.50mm
