Golden High Flow Acrylics are a new acrylic paint line that can go from brush to marker or from fountain 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 effects, leveling colors, calligraphy, and mixed media. There are 49 high-intensity colors, including Iridescent and Fluorescent colors. Add to refillable markers, ruling pens or technical pens. Great for illustration and fine detail. Flows effortlessly from a brush. Great for staining and color washing. Pour right from the bottle! Some 4 oz colours are special order.