US Art Supply Professional Oil Paints 12 Tubes Oil Colours Painting Set U.S. Art Supply Assortment of popular Oil Paint colors 12-12ml tubes Oil color has a long open time which permits the artist to blend colors and glaze over a long period of time. Modifications can easily be made to the work as it develops whilst the color is wet. High quality pigments offer smooth consistency, a satin finish, and an excellent covering strength Traditional range of oil colors. They're made from moderately priced pigments and formulated for student and amateur artists or more accomplished artists requiring large volumes of color within moderate cost limits. Conforms to ASTM D4236; Safe for educational use, Non-Toxic and Non-Leaded.