The Jacques Herbin 13991T is an exceptional 30ml bottle of authentic ink, specially designed for fountain pens and rollerball pens. This highly sought-after ink is produced in France, utilizing the finest quality ingredients, ensuring a rich, smooth, and vibrant write. The black color, as with all Herbin inks, is rich, deep, and highly saturated, making it perfect for calligraphy, journaling, or any other writing arts you may pursue. As a proud French brand, Herbin has been perfecting this art for over 50 years, ensuring that their products are not only exceptional in quality but also imbued with a touch of French elegance. Trust this premium ink to elevate your writing experience while providing you with a product of superior craftsmanship and reliability.