1 1/3 Inch Solid Brass Vintage Art Deco Fan Knob (Polished Brass Finish)- Measures approximately 1 1/3 inches in diameter with a projection just over 1 inch. Comes complete with the mounting hardware. This product comes as an un-lacquered natural brass and it will patina over time. A high strength lacquer coating is available upon request. Made from solid Brass.