Old Masters, 1/2 PT, Carbon Black, Wiping Stain, Oil Based, Use On Difficult To Stain Woods, Fiberglass, Coated Metal &Composition Surfaces, Use To Wood Grain Or Antique Painted Surfaces, Thick Formula For Easy Application & Color Control, Rich, Uniform Color In One Application, For Exterior Use If Topcoated With An Exterior Grade Clear Finish, Can Be Intermixed Or Tinted To Create Custom Colors.