Monteverde Internatinal Size Cartridge to Fit Fountain Pens, Blue, 6 per Pack (G302BU)

Fountain pens provide an elegant touch as you jot down memos or make important checklists. The Monteverde fountain pen ink cartridges allow you to add more ink to your fountain pen when it runs dry. Extended cap-off time means the pen won't dry out too quickly if the cap is off. Ink-feeding system is lubricated to prevent corrosion and clogging. This fine pen refill also offers improved ink-drying time on paper. These blue standard-size ink cartridges allow a smooth flow of ink.