Skip to product information
Robert Oster Grey Seas Fountain Pen Ink — 50 mL
$20.00
Robert Oster Grey Seas is a weathered blue-grey with faint violet undertones and the changing atmosphere of water beneath an overcast sky. Its broad range of light and dark tones gives handwritten lines a soft, clouded depth.
High shading is the defining quality. The ink moves gracefully between pale blue-grey and deeper slate, making it especially expressive in medium, broad, and stub nibs.
Ink character
- Color: pale blue-grey with violet undertones
- Shading: high
- Flow: moderate
- Finish: clean dye ink without shimmer
- Best suited to: journaling, letters, larger nibs, expressive note-taking
Grey Seas is quiet but never flat: its beauty lies in the way the blue thins, clouds, and deepens across a handwritten line.