Hickory Hardware P31-CA3 1/2-Inch Crystal Palace Knob, Crysacrylic Polished Brass Knob, 1-5/16 inch Dia Crysacrylic Polished brass finish Part of the Crystal palace collection Made of brass Package includes knob & mounting hardware Type: Knob Finish: Cry acrylic Polished Brass (CA3) Family: Crystal Palace Style: Traditional D:31mm P:1-1/4-Inch B:1/2-Inch