This is an aqueous paste medium that results in a transparent and gloss finish while dramatically accelerating drying time. When mixing DUO Quick Drying Medium Gloss and DUO Color in equal parts substrate surface will become tacky in as little as 30 minutes. Can be thinned with water, reducing the gloss effects and a milky appearance from adding water will become clear when dry. Avoid applying in thick layers as this may cause wrinkling.