1 1/2 Inch Solid Brass Victorian Floral Knob (Polished Brass Finish). Measures 1 1/2 inch in diameter with a projection of 5/8 inch. This product comes as an unlacquered natural brass and it will patina over time. A high strength lacquer coating is available upon request. Comes complete with the mounting hardware. Comes in several finishes. Please email email@example.com to place a custom order for this knob.