Pack of 6 Monteverde Standard International Ink Cartridges, Fluorescent Yellow
Pack of 6 Monteverde ink cartridges to fit all fountain pens taking the standard international size. Monteverde's free flowing Ink Treatment Formula drastically improves ink flow quality with extended cap-off time. Lubricates and protects the ink feeding systems from corrosion and clogging. End cap of each refill is color-coded to match the ink color. Made in Europe, packaged in USA.