Recommended for medium to broad nibs, Herbin Universal Ink Cartridges are suitable for all fountain pens without a patented cartridge refill. Bleu Nuit is Herbin's darkest colour after Perle Noir. A blue-blackish shade that tends towards a dark purple, this ink resembles the starry night sky. The ink runs fairly thinly, so can be used without trouble in a broad nib. Great for professional use! Each pack of six 'snap in' ink cartridges comes packaged in a cylindrical metal tin. All Herbin inks are pH neutral and non-toxic. They are water-based and therefore will run if wetted. The inks are light fast and only natural dyes are used. We recommend high quality paper with Herbin Ink.
QUANTITY: 1 pack x 6 universal ink cartridges
SUITS: Acme, Bossert and Erhard, Caran D'Ache, Cartier, Colibri, Conklin, Conway Stewart, Delta, Dunhill, Elysee, Faber-Castell, Inoxcrom, Itoya, Jean Pierre Lepine, Jorg Hysek, Kaweco, Libelle New york, Montblanc, Montegrappa, Monteverde, OMAS, Online, Pelikan, Recife, Retro 1951, Rotring, Schmidt, ST Dupont, Stipula, Visconti and other brands which accept a Universal cartridge system.
MATERIALS: Fountain pen ink, natural dyes used
SOURCE: Made in France