Unleash the magic, add enchantment to your writing, and make every stroke a work of art with the Monteverde Color Changing Ink Gift Set. Dive into a world of endless possibilities as this fountain pen ink metamorphoses from tranquil blue to passionate pink, or from sunshine red to mysterious yellow. Explore nine beautiful colors awaiting to showcase their hidden secret. The colors are accompanied by the Monteverde Ink Color Changer Solution—an innovative colorless liquid meticulously formulated to enable effortless color transitions. Whether you choose to fill your fountain pen with the Monteverde Ink Color Changer Solution or employ a brush, a cotton swab or a dip pen, prepare to be captivated as the ink undergoes a breathtaking metamorphosis, revealing a palette of stunning hues before your very eyes. (Note: The Monteverde Color Changing Ink Gift Set is not responsible for any sudden bursts of creativity, spontaneous poetry or uncontrollable whimsy that may occur while using our product. Enjoy responsibly!)