Robert Oster Hyacinth Macaw Fountain Pen Ink Bottle - 50ml Vibrant Blue-Green Shade for Calligraphy, Journaling & Artistic Writing - Premium Ink for Dip Pens & Fountain Pens

In collaboration with Robert Oster and , EndlessPens proudly presents the Hyacinth Macaw! 

Indulge in the luxurious fountain pen ink experience, inspired by the world's largest species of macaw — the vibrant Hyacinth Macaw. Its tranquil blue feathers are a symbol of grace and ease, which we wish for you during your most turbulent days. Soar high, free, and untroubled!

Each ink is stored in a 50ml plastic bottle. Produced for and sold exclusively on EndlessPens.com.

The ink pairs perfectly with another EndlessPens exclusive edition — the .

Specifications
- Type: Ink Bottle
- Volume: 50ml
- Bottle Material: Carbon-free Plastic

Comes With
- Robert Oster Swatch Card