Robert Oster Bottled Ink – Australian Opal Grey - 50ml

Robert Oster Signature Ink - Australian Opal Grey

Discover Australian Opal Grey, 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, Australian Opal Grey brings personality and clarity to your writing - whether journaling, sketching, or everyday note-taking.