Dye Based

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      Vinta Inks Classroom Crush (Sulyap) - 30ml Bottled Ink
      Vinta Inks Classroom Crush (Sulyap) - 2ml Ink Sample
      Classroom Crush (Sulyap) - 30ml
      Vinta Inks
      $21.00
      Robert Oster Signature Clay Red fountain-pen ink, 50ml bottle, with a deep red-black swatch, inspired by South Australia's wine regions.
      Clay Red - 50ml ink swatch on white paper, showcasing a rich maroon shade. THE DESK BANDIT logo visible, part of Robert Oster's exclusive collection.
      Clay Red - 50ml
      Robert Oster
      $23.00
      Robert Oster “Signature” fountain-pen ink in Clearwater Rain, 50ml bottle, with a gold label, shown with a deep teal/blue-green ink swatch.
      Clearwater Rain - 50ml: Abstract swatch of blue-green watercolor with a mottled texture, reflecting Robert Oster's unique Australian-inspired ink collection.
      Clearwater Rain - 50ml
      Robert Oster
      $23.00
      Tono & Lims Contact Setsu (Scented) - 2ml Ink Sample
      Tono & Lims Contact Setsu (Scented) - 2ml Ink Sample
      Contact Setsu (Scented) - 30ml
      Tono & Lims
      $35.00
      Robert Oster Signature Ink, Copper - 50ml, in a black glass bottle with a gold label, showcasing a rich marbled red/pink hue.
      Swatch of Robert Oster Copper - 50ml ink, showcasing deep burgundy pigment with darker feathering, on white background, featuring THE DESK BANDIT watermark at the bottom.
      Copper - 50ml
      Robert Oster
      $23.00
      Robert Oster Cosmic Swirl - 50ml Bottled Ink
      Robert Oster Cosmic Swirl - 50ml Bottled Ink
      Cosmic Swirl - 50ml
      Robert Oster
      $23.00
      Robert Oster Signature Ink, Crimson - 50ml, in a cylindrical bottle with a ribbed cap and gold label, paired with a rich red ink swatch.
      Swatch of Robert Oster Signature Ink in Crimson, 50ml, showcasing a deep red blot on white paper, with “THE DESK BANDIT” watermark visible.
      Crimson - 50ml
      Robert Oster
      $23.00
      Robert Oster Signature fountain-pen ink, Crocodile Green - 50ml, with a deep blue-green circular swatch showcasing the unique Australian-inspired shade.
      Crocodile Green - 50ml ink swatch displays deep green with teal-blue shading and a rusty brown rim, showcasing wet-on-wet granulation typical of Robert Oster Signature Inks.
      Crocodile Green - 50ml
      Robert Oster
      $23.00
      Dark Chocolate - 50ml Robert Oster Signature ink bottle with gold label, shown with a circular swatch of its rich hue.
      Dark Chocolate - 50ml ink swatch, a deep purple-black hue, on white paper with The Desk Bandit faintly printed below. Signature dye-based ink by Robert Oster.
      Dark Chocolate - 50ml
      Robert Oster
      $23.00
      Robert Oster Signature ink bottle labeled Signature with a swatch of deep purple color, 50ml size, inspired by South Australia's palette.
      Deep Purple - 50ml fountain pen ink swatch with deep purple tones and a bronze-brown sheen, reflecting Robert Oster's unique Australian-inspired dye-based collection.
      Deep Purple - 50ml
      Robert Oster
      $23.00
      Bottle of Robert Oster “Signature” fountain-pen ink, labeled “Deep Sea - 50ml,” with a gold-foil label and blue ink swatch featuring a red/purple sheen.
      Deep Sea - 50ml
      Robert Oster
      $23.00
      Robert Oster Detox - 50ml Bottled Ink
      Robert Oster Detox - 50ml Bottled Ink
      Detox - 50ml
      Robert Oster
      $23.00
      Robert Oster Signature fountain-pen ink, Direct Sun - 50ml, with a swatch showcasing its rich red hue, inspired by South Australia's wine regions.
      Direct Sun - 50ml
      Robert Oster
      $23.00
      Dragon's Night - 50ml fountain pen ink bottle with a gold label. Inset shows vivid blue ink with brown-bronze sheen edges.
      Dragon's Night - 50ml: Abstract watercolor swatch of deep blue, showcasing rich texture and subtle tonal variations, inspired by South Australia's palette.
      Dragon's Night - 50ml
      Robert Oster
      $23.00
      Dusky Pink - 50ml Robert Oster Signature fountain-pen ink bottle with a black cap and gold label, alongside a circular swatch of deep burgundy/red-purple ink.
      Dusky Pink - 50ml: A textured wash of deep burgundy-red reminiscent of watercolor, inspired by South Australia's wine regions, from Robert Oster Signature Inks.
      Dusky Pink - 50ml
      Robert Oster
      $23.00
      Robert Oster Earth - 50ml Bottled Ink
      Robert Oster Earth - 50ml Bottled Ink
      Earth - 50ml
      Robert Oster
      $23.00
      Robert Oster Elfs Cap (Holiday 2020) - 50ml Bottled Ink
      Robert Oster Elfs Cap (Holiday 2020) - 50ml Bottled Ink
      Elfs Cap (Holiday 2020) - 50ml
      Robert Oster
      $23.00
      Robert Oster Signature Ink, Emerald - 50ml bottle, displays a circular swatch inset with green/teal shading and sheen, inspired by South Australia's palette.
      Emerald - 50ml
      Robert Oster
      $23.00
      Bottle of Robert Oster Signature fountain-pen ink, Eucalyptus Leaf - 50ml, with a dark green/black ink swatch in the upper right corner.
      Eucalyptus Leaf ink swatch by Robert Oster, showing a dark green blot on white. THE DESK BANDIT text indicates a 50ml dye-based sample.
      Eucalyptus Leaf - 50ml
      Robert Oster
      $23.00
      Robert Oster Signature Ink bottle, 50ml, labeled Evening Sapphire, with a round swatch displaying its dark blue hue, inspired by South Australia's wine regions.
      Evening Sapphire - 50ml
      Robert Oster
      $23.00
      Robert Oster Signature Ever Green - 50ml fountain-pen ink bottle with an inset showing the green ink swatch featuring a purple sheen.
      Ever Green - 50ml
      Robert Oster
      $23.00
      Robert Oster Fire - 50ml Bottled Ink
      Robert Oster Fire - 50ml Bottled Ink
      Fire - 50ml
      Robert Oster
      $23.00
      Robert Oster Signature Ink, Fire and Ice - 50ml bottle, with gold-foil label and a blue swatch featuring a pinkish sheen.
      Abstract swatch of Robert Oster Signature Ink, Fire and Ice - 50ml, showcasing teal and blue hues with magenta edges on white paper.
      Fire and Ice - 50ml
      Robert Oster
      $23.00
      Robert Oster Signature Fountain Pen Ink in Fire Engine Red, 50ml bottle, features a gold label and a bright red ink swatch.
      Fire Engine Red - 50ml
      Robert Oster
      $23.00
      Vinta Inks First Day (Unang Araw) - 30ml Bottled Ink
      Vinta Inks First Day (Unang Araw) - 30ml Bottled Ink
      First Day (Unang Araw) - 30ml
      Vinta Inks
      $21.00
      Robert Oster Signature Ink Flaming Blue - 50ml bottle, featuring a gold label and black cap, with a swatch showcasing the deep, rich blue ink color.
      Robert Oster Flaming Blue - 50ml Bottled Ink
      Flaming Blue - 50ml
      Robert Oster
      $23.00
      Robert Oster Signature Forest Green - 50ml ink in a tall black bottle with a gold label, showing rich green shading properties.
      Forest Green - 50ml ink swatch by Robert Oster; dark green with deep hues, featuring THE DESK BANDIT watermark on white paper.
      Forest Green - 50ml
      Robert Oster
      $23.00
      Frankly Blue - 50ml Robert Oster Signature fountain-pen ink with deep blue color and red-purple sheen, inspired by South Australia's wine regions.
      Frankly Blue - 50ml
      Robert Oster
      $23.00
      Robert Oster Frankly Green - 50ml Bottled Ink
      Robert Oster Frankly Green - 50ml Bottled Ink
      Frankly Green - 50ml
      Robert Oster
      $23.00
      Frankly Scarlet - 50ml bottle of Robert Oster Signature fountain-pen ink, featuring a dark burgundy/red shade swatch in the upper right corner.
      Frankly Scarlet - 50ml ink swatch, displaying a textured, abstract wash by Robert Oster, inspired by South Australia's wine regions.
      Frankly Scarlet - 50ml
      Robert Oster
      $23.00
      GoGo - 50ml Robert Oster Signature ink bottle, vibrant blue with metallic sheen, eco-friendly, crafted in Australia for smooth fountain pen writing.
      Vibrant blue ink swatch with gold sheen, representing Robert Oster Signature Ink - GoGo, known for its sustainable, high-quality, and smooth writing performance.
      GoGo - 50ml
      Robert Oster
      $23.00
      Gold Antiqua - 50ml bottle of Robert Oster Signature fountain-pen ink, featuring a rich, warm brown swatch highlighting its unique shading inspired by South Australia.
      Gold Antiqua - 50ml ink swatch showing warm brown with darker edges on white paper, featuring THE DESK BANDIT watermark, capturing Robert Oster's Australian-inspired hue.
      Gold Antiqua - 50ml
      Robert Oster
      $23.00
      Robert Oster Signature Graphite - 50ml fountain pen ink bottle with gold label and ribbed cap, shown with a circular swatch of deep, dark ink.
      Graphite - 50ml ink swatch, showing a dark, layered purple-black patch on white, with The Desk Bandit watermark, representing Robert Oster's dye-based fountain pen ink.
      Graphite - 50ml
      Robert Oster
      $23.00
      Robert Oster “Signature” fountain-pen ink, Great Southern Ocean - 50ml, in a black glass bottle with gold label, ribbed cap, and blue-gray ink swatch.
      Abstract ink blot in deep blue with maroon edges, representing Robert Oster's Great Southern Ocean ink, inspired by South Australia's wine regions, 50ml bottle.
      Great Southern Ocean - 50ml
      Robert Oster
      $23.00
      Robert Oster Green At Night 50ml fountain pen ink bottle with screw-on cap, featuring a color swatch inset.
      Green At Night - 50ml dye-based ink by Robert Oster, featuring an irregular dark-brown/black organic-shaped object, branded as THE DESK BANDIT against a white background.
      Green At Night - 50ml
      Robert Oster
      $23.00
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      Robert Oster Green Diamond - 50ml Bottled Ink
      Green Diamond - 50ml fountain pen ink swatch showing deep teal-green with purplish sheen, labeled The Desk Bandit, highlighting its vibrant color and sustainable Australian craftsmanship.
      Green Diamond - 50ml
      Robert Oster
      $23.00
      Robert Oster Green Green - 50ml Bottled Ink
      Robert Oster Green Green - 50ml Bottled Ink
      Green Green - 50ml
      Robert Oster
      $23.00
      Green Lime - 50ml Robert Oster Signature ink bottle with green swatch, emphasizing sustainable Australian craftsmanship and vibrant, consistent performance for fountain pens.
      Robert Oster Green Lime - 50ml Bottled Ink
      Green Lime - 50ml
      Robert Oster
      $23.00
      Robert Oster Signature Green Olive ink in a 50ml black glass bottle with gold-foil label, displaying a swatch of warm, golden-honey color.
      Green Olive - 50ml
      Robert Oster
      $23.00
      Bottle of Robert Oster Signature ink titled Grey Seas - 50ml, features a gold label and deep blue swatch, showcasing its unique Australian-inspired color.
      Abstract indigo watercolor swatch, representing Robert Oster's Grey Seas - 50ml ink, inspired by South Australia's palette, showcasing subtle tonal variations on white paper.
      Grey Seas - 50ml
      Robert Oster
      $23.00