Bungubox fountain pen inks are known for their quality and uniquely vivid colors.  They are produced by the famous Japanese pen and ink company Sailor and initially only for the Japanese market.  Bungubox has quickly become one of the Fountain Pen community’s favourite brand.

A custom ink that that appears as Black during writing but mysteriously shows its Purple tones when dries.  Truly influenced by witches.

Available in 30mL glass bottle.