Circa 1850 Antique Paste Varnish is a gelled modified polyurethane varnish. It creates a rich patina and provides a true hand-rubbed finish that protects against heat, water and alcohol. Circa 1850 Antique Paste Varnish dries quickly - free from dust specks and brush marks. Circa 1850 Antique Paste Varnish is ideal for woodwork, kitchen cabinets, and all wood furniture.