Cobra Quick Drying Medium is a colourless medium that can be mixed with Cobra oil paint to reduce the drying time of the paint. It also increases the flow and transparency and makes the paint fatter. This quick drying medium is based on vegetable oils, synthetic resins and a siccative. Properties: · Shortens the drying time · Increases the gloss and transparency of the paint · Makes the paint fatter, just like Cobra Painting Medium · Can be thinned with water · Makes the brush stroke run slightly · Increases the durability of the paint film · Yellows slightly