Robert Oster Ink, 50ml - Black Violet

Robert Oster Black Violet is a premium fountain pen ink known for its deep, richly saturated hue and dependable performance. This dark violet-leaning black offers subtle depth and a touch of colour complexity while remaining highly legible, making it suitable for everyday writing, journaling, note-taking, and creative projects. Formulated for smooth, consistent flow with minimal feathering, it performs well on fountain-pen-friendly paper across a variety of nib sizes and writing styles.

Features

• Premium fountain pen ink from the Robert Oster Signature line

• Deep black with violet undertones for subtle colour depth

• Smooth, consistent flow ideal for writing and creative use

• Subtle tonal variation enhances expressiveness on the page

• Performs well on fountain-pen-friendly paper with minimal feathering

• Lightweight, durable PET plastic bottle for easy handling

• Wide bottle opening for comfortable filling

• Made in Australia

Specifications

• Colour: Black Violet (deep black with violet undertones)

• Volume: 50 ml

• Ink type: Dye-based fountain pen ink

• Bottle: PET plastic bottle with screw cap

• Suitable for: Fountain pens (clean thoroughly when switching inks)

Non Waterproof

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