Robert Oster Cities of Australia Ink Bottle Sydney Lavender, 50ml

Robert Oster Cities of Australia Ink Collection

Vibrant, diverse, and full of character, the Robert Oster Cities of Australia Collection celebrates the unique spirit of Australia’s most iconic cities. Each colour is inspired by real locations — the glow of coastal sunsets, the rhythm of urban streets, and the distinct personality each city carries.

Crafted in South Australia, these inks offer smooth flow, expressive shading, and colours that bring atmosphere and life to every page.

A drink for your pen.

The Remarkable Robert Oster

Robert Oster is a South Australian colour creator whose inks reflect his passion, creativity, and deep connection to the Australian landscape. His colours are known worldwide for their beautiful shading, reliability, and expressive character on the page.

Robert Oster Signature Inks are handmade in Australia, inspired by the colours of the continent. They are presented in recyclable 50ml PET bottles, manufactured in Australia's first carbon neutral plastics plant. All Robert Oster inks are 100% Australian made and non-toxic, created with care for both the writer and the environment.

Based in South Australia, the same state as Pencraft, Robert Oster’s work continues to inspire writers, artists, and collectors around the world.