Introducing our premium quality 30ml Bottled Glass Smooth Writing Fountain Pen Ink Refill, a must-have for students and office personnel! With a wide range of 24 vibrant colors, this ink refill set guarantees a smooth and effortless writing experience. Made in our state-of-the-art factory, we take pride in delivering exceptional quality and durability. Our ink is specially designed to provide a consistent flow, ensuring neat and precise writing. If you're seeking stationery that stands out, look no further! Upgrade your writing experience with our reliable and long-lasting fountain pen ink refill.