Old Masters 12204 Spanish Oak Wiping Stain, QuartFor use on wood, fiberglass, metal and composition surfaces. Can be used in wood graining or as an antiquing glaze over painted surfaces. Thick, rich formula allows easy application and superior color control. For interior use and suitable for exterior use when top coated with a protective clear finish. Covers approximately 500 sq. ft. per gallon. Spreading rate will vary depending on the porosity and texture of the wood. Highlights: Oil Based Spanish