TWSBI Fountain Pen Bottled Inks and Samples

TWSBI offers a growing range of bottled fountain pen inks, including the 1791 series inspired by the classic Chinese novel Dream of the Red Chamber. These vibrant, water-based inks are known for their smooth flow, shading potential, and compatibility with all TWSBI fountain pens. Each bottle is compact and practical, making it ideal for everyday use or travel. Whether you're refilling your Eco, Diamond 580, Vac700R, or Swipe, TWSBI inks are a reliable match.