Stainless steel lid knob, suitable for our cast iron lids. Features heat resistant up to 230°C, 5.7 cm fits all cast iron lids up to 35 cm diameter. Replacement knob for round cast iron roasters from 24 cm to 34 cm. Replacement knob for oval cast iron roasters from 21 cm to 35 cm. Replacement knob for gourmet professional pot from 26 cm to 30 cm.