Combining top-quality pigments with mineral wax and an extremely pure synthetic binding medium creates these incredible oil pastels by Sennelier. These pastels possess an extraordinarily high pigment content, which allows them to have the high colouring and covering potential that artists have come to award them with great recognition around the globe. The pigments in these pastels are ground with an inert, non-siccative binding medium that does not oxidise, and has no effect upon either film stability or surface. The balance of this mix allows these oil pastels to possess a unique and creamy texture that allows for a great deal of freedom in artists' expression. This set includes 6 oil pastels.