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Robert Oster Cosmic Swirl is a medium lilac purple fountain pen ink with medium shading and gold sheen in large swabs. It dries in 20 seconds in a medium nib on Rhodia and has an average flow. Robert Oster ink is made in Australia. Brand Robert Oster Ink Name Cosmic Swirl Country of Origin Australia Color Purple Dry Time 20 Seconds (Pilot Vanishing Point Medium Nib on Rhodia Paper) Flow Average Shading Medium Sheen Gold sheen in large swabs only Shimmer No Limited Edition No Water Resistance No Iron Gall No Pigment No Read a full review of this ink on multiple types of paper from Mountain of Ink.
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🇺🇸 Ship from USA · On Agora since 2026
$21.00