The special edition Erebus Crater ink is one of the top 3 inks from the 2025 Colorvent, an ink advent calendar. Colorverse, a South Korean ink company, creates inks inspired by astronomy and the beauty of the night sky. This ink is a green gray with slight multi-tonal shading. The color ranges from a light cool gray to a warmer medium gray.
Looking for a different shade of ink? Our ink comparison chart shows all the colors side-by-side.
