Sennelier Oil Sticks are made from pure, concentrated pigments, the finest safflower oil and high quality mineral wax, Oil Sticks can be used alone or in combination with tube oil paints. Like regular oils, they can be diluted with turpentine and dry to a hard film. These creamy, lightfast sticks may be used for sketching or for producing complete works of art on any traditional oil paint surface. FREE Freight in Australia for all goods purchased online. All prices are GST Inclusive.