Diamine Neptune Blue (Exclusive Pen Venture) - Bottled Ink 80 ml. Brand new. Diamine inks are suited for all brands of fountain pens. This glass bottle has a volume of 80ml of ink. Brand: Diamine Type: Bottled InkColor: Blue BlackShimmer: NoSheen: YesShading: NoWater Resistant: NoVolume: 80mlBottle Material: Glass
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