United Gilsonite Laboratories 12912 1 Quart Zar Varnish Oil Based Wood Stain, Amber Zar Wood Stain is perfect for cabinets, paneling, antiques, wood trim and unfinished furniture. Zar can be applied over painted and previously varnished surfaces for a beautiful wood grain effect and Zar Wood Stain is recommended by leading manufacturers of fiberglass, steel and Masonite doors. United Gilsonite Laboratories 12912 1 Quart Zar Varnish Oil Based Wood Stain, Amber Features: Wood stain Zar Wood Finishing series Stains and seals with controlled penetration Wipes on easily with a cloth to produce a uniform color Leaves no lap marks or streaks Can be applied to metal or previously painted or varnished surfaces to achieve a wood grain effect Ideal for fiberglass, steel or Masonite doors Covers up to 400 square feet per pint Multi surface formula Oil based