1 1/4 Inch Solid Brass Georgian Roped Round Knob (Antique Brass Finish). Measures 1 1/4 inch in diameter with a projection of 1 inch. Comes complete with mounting hardware. Available in several finishes including polished brass, antique brass, oil rubbed bronze, polished chrome, brushed nickel, and flat black. The base is approximately 1 1/4 inch in diameter.