Edelstein tanzanite ink cartridges (black-blue) Pelikan has ra gg iunto new high standards in the world thanks to ink Edelstein Collection. The colors recall those of precious stones from all over the world. A special ingredient makes writing particularly fluid and smooth while preserving the fountain pen from the inside. The stylish metal case holds 6 high-capacity ink cartridges of the same color. For those who love to write with the incredible Edelstein ink, but prefer to use cartridges, Pelikan now offers elegant metal cases with 6 large-capacity cartridges. Each individual cartridge is decorated with the Edelstein Ink logo. To complete the "effect oh, là là" - effect, Pelikan has developed a unique packaging: the boxes with their particular offer an elegant finish to the gg iamento for cartridges that are wrapped in soft tissue paper. These small cases are perfect in all circumstances: to be carried for personal use in the jacket pocket or for a special gift suitable for any occasion! Color: tanzanite (black-blue) Attention: with the purchase you will receive 2 packs containing 6 cartridges each.