The Matisse Flow Acrylics Australian Colours Set - 10 x 75ml contains one 75ml tube each of Australian Sienna, Australian Sky Blue, Australian Sap Green, Australian Olive Green, Australian Red Violet, Australian Yellow Green, Australian Blue Gum, Southern Ocean Blue, Matisse Medium 75ml MM7 Polymer Gloss Varnish, and Matisse Medium 75ml MM3 Surface Tension Breaker.Matisse Flow Formula has all the attributes of the Structure Formula; however, it has a thinner viscosity to allow free flowing brushstrokes or use through an airbrush (with minimal dilution). This allows the paint to be used for fine brushwork with or without water dilution. This paint gives a fine flow with a low-sheen finish and good levelling.