Montblanc 60 ml ink cartridges, Royal Blue. For all Montblanc fountain pens with cartridge system, 8 cartridges per pack. Montblanc ink cartridges are high quality inks and are designed to dry quickly to help limit the number of smudges on your page; this ink works with fountain pens that carry cartridges. The cartridges are small and transparent so you can see the ink inside. They come packaged inside a small Montblanc slide box carefully aligned inside. * Suitable for all Montblanc fountain pens. Product details: System: Ink cartridges. Package size: 2 x 8 packs Suitable for: All Montblanc fountain pens. Packaging: small presentation box. Additional Information Width: 0.8cm Height: 3.8cm Product Types: Ink Cartridges Package Size: 8 Pack