This 65ml glass bottle of Colorverse Milky Way Glistening blue fountain pen ink with added multi-color shimmer is part of the Colorverse 2024 calendar top 3 ink release. 

Colorverse inks are made in South Korea.
Due to the amount of particulate in this ink used to achieve the sparking look, you may experience restricted ink flow in some of your pens. We recommend shaking the ink thoroughly before filling and gently rolling the pen in your hands often to keep the shimmer effect consistent. This will also help prevent clogging. You will also want to be diligent about cleaning and maintaining your pen when using this ink.