Taccia Bottled Ink in Aoguro Blue-Black - 40 mL Color__Carbon Fire__robert-oster-signature-carbon-fire-50ml-bottled-ink-for-fountain-pens the Isograph Replacement Nib is

the Isograph Replacement Nib is the top in technical writing nibs

Cap Type: Screw Cap

rendering the highest performance from your most treasured fountain pens

Blue-Black

Crocodile and Lizard: Each of the five motifs are available in 3 writing styles: fountain pen liquid ink and ballpoint pen with a new generation hybrid ink

Taccia Bottled Ink in Aoguro Blue-Black - 40 mL Color__Carbon Fire__robert-oster-signature-carbon-fire-50ml-bottled-ink-for-fountain-pens the Isograph Replacement Nib isTaccia Inks have the perfect balance of permeability and viscosity so that it flows nicely on paper, but also is not harsh on the pen nibs. The pH value of the ink is neutral, so the ink is carefully formulated so that it does not damage pen resins or celluloid. These inks are rich with expressive power that you can fully enjoy fountain pen illustration with. Color: Aoguro (Blue Black) Water soluble dye and aqueous ink Bottle: 40ml Glass Size: 60mm x