Liquitex Acrylic Ink 30ml Napthol Crimson
A mid blue-red single pigment color, which is transparent.
Ultra-fluid acrylic with lightfast, artist-quality pigments. No dyes. No fade. Just pure, permanent color. And like all acrylics, it dries quickly and permanently, with no smudging or bleeding when rewetted or layered.
You get pure liquid color in a range of opacities.