The depth of color, thick consistency, lightfastness, opacity and transparency, permanence and drying times are all comparable to conventional oils. They're especially good for artists who share a workspace or don't want solvents in school or at home. Using the Artisan oils, mediums, and varnish with the range of colors will ensure the resulting combination continues to be water mixable. Pack colors include Titanium White, Lemon Yellow, Cadmium Orange Hue, Cadmium Red Deep Hue, Magenta, French Ultramarine, Cerulean Blue Hue, Phthalo Green (Blue Shade), Burnt Sienna, and Lamp Black. Details:Includes assorted colors0.4 fl oz. (12 mL) tube size9 packs (10 tubes per pack, 90 total tubes)Cleans with soap and waterSoft, buttery consistencyHigh pigment strength and variable opacityMix with water and avoid hazardous solventsMade from modified linseed and safflower oilsConforms to ASTM-D 4236AP Certified