Gamblin Stand Oil is a thickened version of Re ned Linseed Oil. Modifying oil colors with Gamblin Stand Oil increases ow and gloss and slows dry time. Colors mixed with Stand Oil will dry to a smooth, enamel-like nish. Use sparingly or mix with an equal amount Gamsol to create a traditional, slowdrying, high-viscosity painting medium. Gamblin Stand Oil is a thickened version of Re ned Linseed Oil. Modifying oil colors with Gamblin Stand Oil increases ow and gloss and slows dry time. Colors mixed with Stand Oil will dry to a smooth, enamel-like nish. Use sparingly or mix with an equal amount Gamsol to create a traditional, slowdrying, high-viscosity painting medium.