Robert Oster River of Fire is a premium fountain pen ink known for its intense, warm colour and reliable performance on fountain-pen-friendly paper. This deep red-orange hue delivers balanced saturation with subtle tonal variation, making it suitable for everyday writing, journaling, planning, and creative expression. Formulated for smooth, consistent flow with minimal feathering, River of Fire performs dependably across a range of nib sizes and writing styles.
Features
• Premium fountain pen ink from the Robert Oster Signature line
• Deep red-orange colour with balanced saturation
• 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: River of Fire (deep red-orange)
• 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