Sennelier Artists’ Oil Sticks means that you can approach Oil painting in an entirely new & expressive manner. They extend the degree of spontaneity allowing for a greater freedom in approach & without the need for a brush. Sennelier Oil Sticks are a combination of oil paint, with a small amount of the oil substituted with natural mineral wax enabling them to be produced in stick form. These sticks are produced from pure pigments, have the highest possible lightfast & permanence ratings. These Professional Oil sticks can also be fully intermixed with conventional oil colour, oils & mediums. This set contains 6 x 38ml colours; Primary Yellow, Primary Red, Primary Blue, Viridian, Titanium White & Ivory Black. Oilbars Explained