Robert Oster

Explore our collection of Robert Oster Signature Inks – made in Australia and described as well-behaved fountain pen inks. Each ink is produced in a just-in-time manner to meet demand and is bottled in recyclable PET plastic. Robert Oster inks are non-toxic and eco-friendly, crafted with care for both writing performance and environmental impact.

Looking for the full range or more? Browse all bottled fountain pen inks or shop ink samples to try before you commit.

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Abstract orange swatch on white paper, showcasing Robert Oster's Peach - 2ml ink sample. Features dye-based ink, capturing the vibrant essence of the color.
Robert Oster
Peach - 2ml
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$1.70
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Abstract orange swatch on white paper, showcasing Robert Oster's Peach - 2ml ink sample. Features dye-based ink, capturing the vibrant essence of the color.

Peach - 2ml

$1.70

Robert Oster

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NG Special '16 - 2ml ink sample featuring a warm reddish-orange hue with a darker edge, displayed on paper with THE DESK BANDIT watermark.
Robert Oster
NG Special '16 - 2ml
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$1.70
X
NG Special '16 - 2ml ink sample featuring a warm reddish-orange hue with a darker edge, displayed on paper with THE DESK BANDIT watermark.

NG Special '16 - 2ml

$1.70

Robert Oster

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Yellow Sunrise - 2ml ink sample by Robert Oster, featuring an abstract orange-yellow watercolor swatch on a white background with a THE DESK BANDIT watermark.
Robert Oster
Yellow Sunrise - 2ml
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$1.70
X
Yellow Sunrise - 2ml ink sample by Robert Oster, featuring an abstract orange-yellow watercolor swatch on a white background with a THE DESK BANDIT watermark.

Yellow Sunrise - 2ml

$1.70

Robert Oster

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Robert Oster Orange Rumble - 2ml Ink Samples
Robert Oster
Orange Rumble - 2ml
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$1.70
X
Robert Oster Orange Rumble - 2ml Ink Samples

Orange Rumble - 2ml

$1.70

Robert Oster

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Tangerine - 2ml ink sample by Robert Oster, featuring an abstract orange watercolor wash with THE DESK BANDIT wordmark at the bottom.
Robert Oster
Tangerine - 2ml
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$1.70
X
Tangerine - 2ml ink sample by Robert Oster, featuring an abstract orange watercolor wash with THE DESK BANDIT wordmark at the bottom.

Tangerine - 2ml

$1.70

Robert Oster

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Orange Zest - 2ml ink sample by Robert Oster, featuring a bright red-orange brushstroke with varied pigment density on a textured white background.
Robert Oster
Orange Zest - 2ml
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$1.70
X
Orange Zest - 2ml ink sample by Robert Oster, featuring a bright red-orange brushstroke with varied pigment density on a textured white background.

Orange Zest - 2ml

$1.70

Robert Oster

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Abstract wash of bright red-orange watercolor on white background, highlighting Robert Oster's Orange - 2ml ink sample, with faint THE DESK BANDIT watermark at the bottom.
Robert Oster
Orange - 2ml
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$1.70
X
Abstract wash of bright red-orange watercolor on white background, highlighting Robert Oster's Orange - 2ml ink sample, with faint THE DESK BANDIT watermark at the bottom.

Orange - 2ml

$1.70

Robert Oster

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Whiskey - 2ml
Robert Oster
Whiskey - 2ml
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$1.70
X
Whiskey - 2ml
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Whiskey - 2ml

$1.70

Robert Oster

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Brandy - 2ml
Robert Oster
Brandy - 2ml
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$1.70
X
Brandy - 2ml
/ 1 / 2

Brandy - 2ml

$1.70

Robert Oster

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Fire - 2ml
Robert Oster
Fire - 2ml
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$1.70
X
Fire - 2ml
/ 1 / 2

Fire - 2ml

$1.70

Robert Oster

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Burned Orange - 2ml ink swatch, showcasing a watercolor wash with a rich, rusty-orange hue, embodying Robert Oster's unique Australian palette inspiration. Sold Out
Robert Oster
Burned Orange - 2ml
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$1.70
X
Burned Orange - 2ml ink swatch, showcasing a watercolor wash with a rich, rusty-orange hue, embodying Robert Oster's unique Australian palette inspiration.
/ 1 / 2
Sold Out

Burned Orange - 2ml

$1.70

Robert Oster

This product is sold out

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