Mujirushi Ryohin Black Fountain Pen Cartridge 4Pcs

The Mujirushi Ryohin Black Fountain Pen Cartridge 4Pcs is a high-quality writing accessory for pen enthusiasts. Made in Japan with black polycarbonate, it offers a smooth and comfortable writing experience. With a generous writing capacity of 58X7.5mm, this cartridge ensures you have an ample supply. Crafted with superior design and reliable performance, it is perfect for those who appreciate fine writing instruments. Elevate your writing experience with this exceptional fountain pen cartridge.