Callifolio Pack – Inca Sol, 50 ml

Callifolio Inca Sol fountain pen ink reveals a deep orange-brown hue, reminiscent of terracotta and rust, with shades ranging from auburn to burnt sienna. The name evokes the Inca sun (Inti) and the gold known as “the sweat of the sun”: the color captures its mineral and earthy warmth, somewhere between fired clay and weathered copper.

The Art of Writing:
The Callifolio collection was designed for lovers of beautiful handwriting and calligraphy.
It combines technical precision with the charm of artisanal colors.
Made with water using a unique formula developed in our workshop, our inks offer unparalleled glide and are completely gentle on your writing instruments.

36 vibrant, mixable shades:
From ocean blues to earthy ochres, our range features 36 colors that reveal stunning contrasts depending on your paper.
Their biggest advantage: they’re fully mixable with one another. You can blend the shades to create the exact color that matches your pen.

"Trio" (35 ml) glass bottles:
Our high-quality glass bottles are manufactured in Europe.
Their unique trapezoidal shape allows you to arrange three bottles in a circle on your desk, providing perfect stability so you can use every last drop of ink.

Eco-friendly refills, the green alternative:
In line with our commitment to the environment, we offer refill packs in flexible pouches.
Simply fill your glass bottle and reduce unnecessary packaging.
A safe, non-corrosive formula.

Each bottle is carefully formulated to ensure the longevity of your pens.
pH-balanced: gentle on both metal nibs and delicate reservoirs.
No clogging: the ink remains fluid, ensures a steady flow, and is suitable for even the most delicate nibs.

The Artisan's Tip:
Callifolio inks are watercolor-compatible! Use them with a brush and water in your sketchbooks to reveal beautiful color gradients.