An essential addition to every artist's color palette. This set of 4 opaque neutral gray inks are evenly spaced out at 20%, 40%, 60%, and 80% of black on the value scale. These are ideal for the black and gray artist looking to create a smooth opaque gradation, but are also extremely useful for any color artists looking to tone down colors without having to shift in color hue.

Eternal Ink 4 piece opaque gray set.