The Kaco Mellow Fountain Pen is a masterpiece of design and functionality. It features a special nib independently developed by KACO, making it suitable for both hard pen calligraphy and daily writing. The pen provides good ink control, ensuring a smooth writing experience without the ink easily breaking. With six colors available, including sweet macaron shades and classic black, white, and red, the pen caters to diverse needs. The antibacterial grip, certified by the Japan Antibacterial Products Technology Association (SIAA), adds a layer of hygiene to the writing experience. The dual-purpose design includes an ink bag and ink absorber, and the rotating ink absorption ensures an easy flow. The pen is also refillable, offering a sustainable and long-lasting writing solution.

Elevate your writing with the Kaco Pens Ink Cartridges, giant cartridges designed for all Kaco fountain pen models. In each pack of 6 cartridges, you experience unlimited writing, ensuring you never run out of ink during crucial moments. These high-quality cartridges provide a smooth and rich flow of ink, catering to all your writing needs. Whether you're a professional or an enthusiast, these refills are an essential must-have for upgrading your writing experience and everyday repertoire. Packaged securely in a box, these Kaco Cartridges retain maximum quality for an extended period, offering nothing but the best for your writing endeavors.