A thin clear varnish that goes on clear and stays clear. Humbrol Clear drys to a low gloss finish, a higher gloss finish can be achieved by applying further thin coats. Usage: A water-soluble, self leveling gloss medium that can be prepare painted surfaces for decals, as a gloss varnish and to improve the appearence of clear parts. Substrate: Humbrol Enamel and Acrylic Paints. Application: Apply thinly with a brush or airbrush. To achieve a high gloss finish, apply additional coats. Drying Time: Surface dry in 30 minutes. Recoat once dry. How to Clean: Water.