OCTOPUS Highlighter Ink for Fountain Pen, Fluorescent Neon Pen Writing and Marking, Luminous Ink, Yellow, 30ml

Octopus Fluids highlighter ink for fountain pens in six fluorescent neon colours for marking, underlining and notes. Perfect for small print! Stylish: the sustainable alternative to the plastic highlighter for lovers of fine writing instruments. The fluorescent ink can be easily used with any fountain pen using a converter. Striking: high colour saturation and radiant luminosity without fading thanks to the finest pigments - indelible, waterproof, light-resistant and erase-resistant. Environmentally friendly: help to avoid plastic waste. Refill your fountain pen from the environmentally friendly glass bottle again and again. And even dried highlighters can be refilled with the highlighter ink. Made in Germany: only with vegan ingredients, made by Dresden ink manufacturer Octopus Fluids GmbH & Co. KG.