Robert Oster “Signature” Purple Rock ink, 50ml bottle, featuring a gold label and black cap, with a purple ink swatch displayed on the label.
Robert Oster “Signature” Purple Rock ink, 50ml bottle, featuring a gold label and black cap, with a purple ink swatch displayed on the label. Purple Rock - 50ml: An oval swab of deep purple ink with darker center shading on white, featuring THE DESK BANDIT watermark, showcasing Robert Oster's unique dye-based ink.
Robert Oster “Signature” Purple Rock ink, 50ml bottle, featuring a gold label and black cap, with a purple ink swatch displayed on the label.
Purple Rock - 50ml: An oval swab of deep purple ink with darker center shading on white, featuring THE DESK BANDIT watermark, showcasing Robert Oster's unique dye-based ink.

Robert Oster Bottled Ink – Purple Rock - 50ml

$23.00

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Robert Oster

Overview

Robert Oster Signature Ink - Purple Rock

Discover Purple Rock, a signature fountain pen ink handmade in Australia with a focus on sustainability, performance, and vibrant color expression.

Eco-Conscious Craftsmanship

  • Non-toxic formula safe for everyday fountain pen use
  • Bottled in recyclable PET made at Australia's first carbon-neutral plastics facility
  • Produced in small batches to ensure quality and reduce waste

Smooth Writing and Rich Expression

  • Flows consistently with excellent shading or sheen (varies by color)
  • Known for excellent quality and consistent color performance
  • Compatible with a wide range of fountain pens

Inspired by the diverse landscapes of Australia, Purple Rock brings personality and clarity to your writing - whether journaling, sketching, or everyday note-taking.

Specifications

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