TOOGOO(R) Home 58mm Diameter Silver Tone Metal Base Pot Lid Knob Product Name : Cookware Pot Lid Knob;Material : Metal Mounting Screw Dia : 4.8mm / 0.19";Color : Silver Tone Dimensions : 58 x 34mm / 2.3" x 1.3" (Max. Diameter*H) Weight : 20g Package Content : 1 x Cookware Pot Lid Knob