Cobra Water Mixable Oil Colour Painting Medium - A painting medium formulated to make paint smoother and fatter. This medium allows the paint to be smeared out easily and allows the brush stroke to become less distinct. It increases the degree of sheen and the durability of the paint film without affecting the drying time. It can be mixed with water and it works well in the layered painting technique. Based on vegetable oil, synthetic resin and water.