Collection: Nettuno 1911 Superba Ruby Limited Edition

The Superba fountain pen is a masterpiece of elegance and refinement, a true jewel of writing that combines the art of the goldsmith tradition with the most advanced celluloid processing techniques. This writing instrument is made of precious and rare celluloid, a material appreciated for its warm shine and its unique shades of color, which make each of the 288 pieces unique.

Nettuno 1911 Superba Ruby Limited Edition
  • Bottled Fountain Pen Ink

    Choose bottled fountain pen ink if you want the widest color selection and a more refillable writing experience. Bottled ink works with compatible fountain pens using a converter, piston filling system, or other bottle-fill mechanism.

  • Fountain Pen Ink Cartridges

    Choose ink cartridges if you want a simple, convenient refill option with less setup and easier travel. Cartridges are a good choice for everyday writing, school, work, and anyone who wants a faster refill process.

  • Flushing your fountain pen regularly—

    especially when changing ink colors, every six weeks, or before storing the pen—is essential to prevent ink residue buildup, muddy color mixing, and clogged feeds that can lead to scratchy or inconsistent writing.