"Gamma" Studio series oil paints are made from linseed oil, and organic and inorganic pigments. The cadmium-cobalt group is replaced with imitation, which makes the paints safe. The composition also includes beeswax, which gives the paints a thick, impasto consistency and prevents cracking after drying. The color range includes both opaque and transparent paints. These oil paints are suitable for students and beginner artists.