Noodler's Eternal Periwinkle (1oz)

Noodler’s Eternal Periwinkle offers a unique balance between blue and violet in a formulation that is both waterproof and archival (resistant to UV light and many chemicals often used in forgery). Its soft, slightly playful color stands apart from standard office inks, while still maintaining readability and professionalism. Eternal Periwinkle flows smoothly in most pens and provides a distinctive alternative to traditional blues and blacks without sacrificing permanence.

Made in the USA.