Caran d'Ache's Chromatic ink collection masters the most vivacious and intense pigments. Idyllic Blue ink is fluid and tender, evoking images of tranquil seas, revealing the inspiration and character of your pen and unlocking its natural potential. All twelve colours of the Chromatics collection are available in convenient small ink cartridges, compatible with all Caran d'Ache fountain pens and come delivered in minimalistic Caran d'Ache packaging.