Available in 3 SizesBK-157 is a cast iron knob with an antique brass finish. This knob features a class fleur-de-lis pattern and is suitable for use in any room of your home. It's classic design will enhance your formal living room while standing up to years of hard use in a family kitchen.BK-157A - 1" DiameterBK-157B - 1 1/4" DiameterBK-157C - 1 1/2" Diameter