This water mixable oil is still oil painting but it is made with modified linseed and safflower oil and mixed with pigments. It seems that for the same brand they are different qualities or different painting series due to the pigment concentration. I like the basic colors of this  water mixable oil set which despite its very affordable price contains 10 bright and viscous colors which are Lemon Yellow, Cadmium Yellow Hue, Permanent Alizarin Crimson, Cadmium Red Hue, Cerulean Blue Hue, French Ultramarine, Phthalo Green (Blue Shade), Yellow Ochre, Burnt Umber, and Titanium White. I bought a few extra colors like the Payne's grey or the sap green but just with this set you can already make a few mixtures!