Pilot Iroshizuku Ink 15ml Firefly Glow Hotaru-bi (INK-15-HO)Pilot Japan have always manufactured their own inks, they are renowned for superior quality and offer a stunning spectrum of colour.Each ink name derives from the expressions of beautiful Japanese natural landscapes and plants, all of which contribute to the depth of each individual hue.Iroshizuku presents a wide range of 24 colours in these water-based inks, meaning great choice for fountain pen users and artists alike.Available in 15ml or 50ml glass bottles with unique design (see Related Products).15ml bottleColour: Firefly Glow Hotaru-bi (INK-15-HO)