Explore nine beautiful colors awaiting to showcase their hidden secret. The colors are accompanied by the Monteverde Ink Color Changer Solution.

Traditionally exclusive to color changing markers, this innovative colorless liquid has been meticulously formulated to meet the exacting standards of fountain pen enthusiasts and therefore is completely fountain pen safe! Seamlessly integrating with any ink from the Color Changing Ink collection, the Monteverde Ink Color Changer Solution enables effortless color transitions like never before.

Whether you choose to fill your fountain pen with the Monteverde Ink Color Changer Solution or employ a brush or dip pen, prepare to be captivated as the ink undergoes a breathtaking metamorphosis, revealing a palette of stunning hues before your very eyes Made with Monteverde's European Ink Treatment Formula (ITF), it ensures smooth flow, extended cap-off time, and protects your pen's ink feeding system.

Compatible with a wide range of fountain pens, it guarantees an effortless writing experience for writers, doodlers, and pen enthusiasts alike. Unleash the magic, add enchantment to your writing, and make every stroke a work of art with the new Monteverde Color Changing Ink Collection.

Each Bottle is 30ml
You will need the bottle of ink changing fluid in order to change the color of the ink you are writing over.

Any domestic order with a value of over $59, after all discounts, qualifies for free shipping. Upgraded shipping is available during checkout for a discounted cost.

Orders under $59 - USPS (4-7 day average) is $4.95

International rates will vary depending on price and weight.