Platinum Pigmented Blue - 60ml Bottled Ink

60ml bottle of Platinum Pigmented Blue fountain pen ink. Platinum Blue Pigment Ink is pigmented in order to improve its water-resisting property, light stability and heat-resisting qualities, while other inks might be illusive water-based dyes. Blue Pigment Ink is thus suitable for important documents requiring archival qualities. This ink has many fine art applications, but many users enjoy its performance in fountain pens.