Durable and exceptionally tough this strong foundation resists warping and is suitable for all hobs, including Induction. DURA RESIST NON-STICK RIDGED INTERIOR - Superior ridged surface technology that release food with ease and makes cleaning effortless. DEEP CAPACITY WITH COLD FORGED CONSTRUCTION - Formed from cold forged aluminium and shaped to provide extra capacity, maximum strength and durability. Oven safe up to 180C/350F/ Gas mark 4.