Doms 12 Shades Water Colour Cakes(30 Mm) is organic-rich colour pigments. It has a smooth and transparent finish with bright and intense colours. This set has the 12 essential colours of pigment cakes. It is perfect for students who love to paint. It comes in an easy to us palette lid and brush. These pigment cakes can be worked up with water and have an excellent colouring strength.