Robert Oster Blue Sea Signature Ink

Immerse yourself in the tranquility of the ocean with Robert Oster Blue Sea Ink. This premium fountain pen ink features a refreshing, medium blue tone with subtle hints of teal—perfect for capturing the essence of gentle waves and serene horizons. Its smooth flow and excellent shading make it ideal for journaling, calligraphy, or everyday writing.

Packaged in a 50ml recyclable PET bottle, this ink reflects Robert Oster’s dedication to sustainability and top-tier performance for fountain pen users.

Key Features:

• 50ml fountain pen ink in eco-conscious PET packaging

• Soothing blue sea tone with beautiful shading effects

• Smooth, reliable ink flow – safe for all fountain pens

• Great for creative writing, artwork, and professional use

• Made in Australia with environmentally friendly practices

• A versatile and calming shade for any ink collection

Bring oceanic beauty to your pages with Robert Oster Blue Sea Signature Ink—crafted for those who love to write with color and character.