Caractéristiques et avantages
- Gemstone ink collection adds expression and value to your handwriting.
- 11 unique colors: Sapphire, Olivine, Topaz, Fireopal, Moonstone, Amethyst, Charoite, Erinite, Ruby, Garnet, and Onyx.
- Inks made with Monteverde USA's European ink treatment formula (ITF).
- Improved ink-flow quality and extends cap-off time.
- Lubricates and protects ink feeding systems from corrosion and clogging.
- 30ml ink bottle for fountain pens.