Cat Blue (Glistening) is part of the Colorverse Multiverse (Season 3) line of inks.
PH: 8.0, Surface Tension: 40.0
2ml of fountain pen ink contained in a plastic vial with a secure twist-top cap.
Colorverse ink is made with high purity raw materials mixed via state of the art technology. Each of the various colors will captivate with its ethereal beauty and intensity. The carefully optimized PH design will guarantee high-quality performance in your pen and long-term shelf life.