Montblanc ink bottle, 50 ml, PolarGreen, StarWalker. Montblanc's special edition ink bottles come in square packaging that evokes concepts and themes of each collection, making them valuable collectible gifts for Montblanc enthusiasts. The box's exterior features a digital printing northern lights image reminiscent of the aurora’s mesmerising celestial display.

*Suitable for all Montblanc fountain pens with a built-in or removable piston converter.