Introducing our 60ml Smooth Writing Bottled Glass Pen Ink, the perfect office stationery essential for students and professionals alike. This high-quality ink refill offers a smooth and consistent flow, ensuring you always have a seamless writing experience. Our product is manufactured in our very own factory, ensuring that each bottle is designed to meet the highest standard of quality. With 60ml of ink, this refill lasts long and is ideal for frequent use. Our stationery supplies are perfect for satisfying your writing needs. Order today and experience the best writing experience imaginable.