Vivid Black Ink Cartridges for Fountain Pens. Amazing Big Pack of 20 Short International Standard Size Cartridges. Perfect for Calligraphy Pen. Universal Fine Design with Incredible Long Lasting Color

Features

• RAPID DRYING FORMULA: Our Monaggio black fountain pen ink features an advanced formulation designed for swift drying, ensuring that your writing dries quickly on paper, eliminating smudges and smears for a seamless writing experience.
• SMOOTH, CLOG-FREE FLOW: Experience effortless writing with our black fountain pen ink, as it boasts a consistent and smooth flow without any clogging. Say goodbye to interruptions and enjoy uninterrupted, flawless writing every time you use our product.
• VALUE PACK: Our black ink cartridges come in a budget-friendly pack of 20, ensuring you always have a reliable supply for uninterrupted, smooth writing experiences that fit almost any pen on the market.
• SAFE AND NON-TOXIC: Rest easy knowing that our fountain pen ink cartridges are crafted from non-toxic materials
• SATISFACTION GUARANTEED: Monaggio is a US-based, family owned business. We strive for high quality products and customer satisfaction