Chroma’s Jo Sonja Matte Flow Acrylics are medium viscosity acrylics offering the velvety matte finish and rich opacity of color associated with gouache, plus outstanding handling and brush characteristics. Formulated with pure, fine-quality pigments, colors will remain vibrant and true for years to come. - Chroma's Jo Sonja Artists' Colours- Mixing Set of 14jo Sonja Colors, 14X 20ML CLR MXNG ST - Includes 14, 20 ml tubes of Arylide Yellow, Blue Violet, Brilliant Green, Carbon Black, Dioxazine Purple, Phthalo Blue, Phthalo Green, Pyrrole Orange, Pyrrole Red, Pyrrole Red Orange, Red Violet, Titanium White, Yellow Green, and Yellow Orange, plus one Jo Sonja Data Booklet, a two-page Color Wheel Flyer, and a one-page Color Wheel to paint.