The colour of night sky or shadows, very dark, reddish, semi-opaque blue with strong tinting, also known as Indanthrone. A versatile alternative to Ultramarine yet not as overpowering as Phthalo.

High Flow is acrylic paint that can go from brush to marker or from dip pen to airbrush and more. From fine lines to broad strokes, High Flow Acrylic has an ink-like consistency that lends itself to a wide range of techniques, including staining, leveling, calligraphy, and mixed media.