From Season 7 - Eye on the Universe, you will receive a 65ml glass bottle of eXtreme Deep Field and a 15ml glass bottle of NGC 1850 (glistening). This ink is dye-based fountain pen ink. The glistening ink contains glistening pigment.
Colorverse inks are made in South Korea and are complete with thoughtful design, adorable accoutrements, and very cool packaging.
Image credit - Colorverse