2ml fountain pen ink sample of Wearingeul I Am A Cat in a labeled plastic vial. 

This grey fountain pen ink has added golden shimmer. It's inspired by the glittering eyes of a cat in a human world. 

Wearingeul 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.