Customise your cookware with Le Creuset Signature Stainless Steel Knobs for Cast Iron Casseroles and Saucepans. The Signature Stainless Steel Knobs are designed to be ergonomic for a much better grip and easy lifting - even when wearing bulky oven gloves. Stylish and long lasting, they add additional shine to Le Creuset Cast Iron Casseroles and are safe to oven temperature 260°C. Simply screw on and admire. Size 47mm Fits: All Saucepan Lids 18cm - 22cm Round Casserole Lids 23 and 25cm Oval Casserole Lids Size 57mm Fits: 24cm - 30cm Round Casserole Lids 27cm and 31cm Oval Casserole Lids