Octopus Fluids Medusa Fountain Pen Ink – Deep purple with green Sheen Ink 30ml

Octopus Fluids Medusa – Sheen Fountain Pen Ink

Named after the legendary Gorgon herself, Medusa by Octopus Fluids is a captivating sheen ink that commands attention on every page. A deep, mysterious green reflects a purple sheen that catches the light with every stroke — just like the mythological figure it's named for.

Whether you're journaling, sketching, or writing correspondence, Medusa transforms ordinary writing into something extraordinary. Shake the bottle, fill your pen, and let the legend flow.

Ink Characteristics

• Type: Sheen (high-dye concentration) ink
• Bottle size: 30ml glass bottle
• Sheen colour: green
• Flow: Smooth and well-lubricated
• Dry time: Moderate
• Water resistance: Low (standard dye-based)
• Shading: Yes

Compatibility & Care

Recommended for use in fountain pens with broader nibs (M, B, or stub) to allow shimmer particles to flow freely. Shake well before use. Clean your pen regularly — every 1–2 weeks — to prevent shimmer particle buildup. Not recommended for fine or extra-fine nibs without regular flushing.

Made in Germany

Octopus Fluids inks are crafted in Germany and are known for their vibrant colours, reliable performance, and creative formulations beloved by the global fountain pen community.