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