The wonderful people at Natural Earth Paint use pure, natural earth, mineral pigments, and organic ingredients to make completely safe, sustainable, art supplies for children and the fine artist. The earth pigments are clay and mineral earth prevalent in native soils all over the world. By leaving out the preservatives, heavy metal toxins, solvents, synthetics, and fillers, their products are of the highest quality - pure, radiant, and the most archival and durable paints available. The children's paints are not only natural and non-toxic but also very high quality and can be painted on wood, stones, fabric, glass, paper, and more.