With these colors you have endless mixing possibilities. The Titanium White and Mars Black can be used on their own, or to tint and shade. These colors have all the qualities of a conventional gouache, with the permanence, stability and durability of an acrylic.Details: Includes 6 assorted primary colors 0.74 fl. oz. (22 mL) each Highly pigmented Solid flat matte finish No cracking and no need to diluteContents: Primary Yellow Primary Red Primary Blue Emerald Green Mars Black Titanium White