Project Ink No.056 Ieodo - 15ml oblique-medium Royal Rhubarb is a premium

Royal Rhubarb is a premium bottled fountain pen ink

some of which have waterproof properties

it extends to 12cm and can be used either as an eyedropper fountain pen

Vesper Blue (Bisperas 1669) - 30ml

Project Ink No.056 Ieodo - 15ml oblique-medium Royal Rhubarb is a premiumProject Ink Series Colorverse inks are a range from Korea with a view for quality and attention to detail. The colourants and solvents used in the production of these inks are also entirely plant based, resulting in a smooth and wonderful writing experience. The Project Ink series is part of Colorverse's new experiment in colour and new radiant ideas.