uxcell Kitchen Cookware Pot Lid Knobs 61mm Bottom Base Dia 2Pcs Product Name: Cookware Pot Lid Knob; Package Content: 2 x Cookware Pot Lid Knob Material: Plastic,Stainless Steel; Color: Silver Tone, Black Net Weight: 40g; Bottom Base Dia: 61mm/2.4" Top(Knob) Diameter: 47mm/1.8"; Total Height: 2.8cm/1" Screw Dia: 4.5mm/0.18"