Robert Oster Signature Ink- Blue Martini Fountain Pen Ink 50ml

Blue Martini is a cool, sophisticated blue — crisp and refined, like a perfectly mixed cocktail at a stylish bar. Part of the Robert Oster Signature Ink collection — Australian-made fountain pen inks celebrated worldwide for their exceptional quality, smooth flow, and rich, distinctive colors.

Specifications

• Ink Type: Dye-Based, Water-Soluble
• Bottle Size: 50ml
• Made in: Australia
• Nib Compatibility: All Fountain Pens
• Properties: Smooth Flow, Good Shading