Blue Ringed Octopus fountain pen ink  is a bold, saturated blue with a magnificent red sheen on most paper types. This ink is named after the most venomous creature in the world, that lives in the rock pools and shallow waters of Tasmania. These octopus are smaller than your hand and usually stay well hidden due to their light, sandy brown skin. When threatened, it shows off distinct bright blue rings all over its body. These rings are so bright that they are almost luminescent and often have red around the edges. 

• High saturation dye based ink.
• Suitable for fountain pens, dip pens and brushwork.
• Available in 3 ml sample vial, 30 ml or 50 ml boxed glass bottle.
• Designed and mixed in Launceston Tasmania.

Blue Ringed Octopus ink is part of Van Dieman's Underwater Series inspired by the mystery of the ocean. This collection of sixteen inks contains unique and experimental inks.