The Aquafine Watercolours Ink Set includes 6 watercolours with pigment-based inks. The ink colours feature Ultramarine Blue Dark, Burnt Umber, Quinacridone Magenta, Cadmium Red Hue, Lemon Yellow and Yellow Ochre. The ink bottle size is 29.5ml.The inks can be applied directly to your desired canvas, paper or surface using the dropper or use the brushes, paint markers, technical pens or airbrushes. These inks have a great mixing ability and dries fast. Perfect for use from all artistsFeatures & Benefits Includes 6 Watercolours Includes colours yellow, red, brass, pink and navy Dries fast and has great mixability Specification Ink Pot Size: 29.5ml