The Project Constellation series of inks from South Korean ink company Colorverse is inspired by different constellations in the night sky. Alpha CMa refers to Sirius, the brightest star in the constellation Canis Major and in the night sky. This ink is a muted steel blue color.
- Available in 65 ml bottle or 4 ml sample
- Dye-based fountain pen ink
Looking for a different shade of ink? Our ink comparison chart shows all the colors side-by-side.