Hickory Hardware P14848-W 1-3/8-Inch Conquest Knob, White White Porcelain Round Conquest collection Diameter: 1-3/8 inch D: 1-3/8 inch p: 1-3/16 inch Type: Knob Finish: White (W) Family: Conquest Style: Transitional D:1-3/8-Inch P:1-Inch B:5/8-Inch