Durable Titanium Non-Stick Coating - Non-Stick Surface reinforced with Titanium particles to provide durable non-stick cooking performance.. Flawless Searing - Thermo- Signal indicates when the pan reaches the perfect cooking temperature.. Glass Lid for Easy Monitoring - All saucepans come with a glass lid allowing you to monitor your cooking food.. Hob Compatiblity - Compatible with all hobs including induction. Ove safe upto 175°C without the handle.. Set Contains - 16cm 18cm & 20cm Saucepans with Glass Lids.. Tefal Induction Pots & Pans Sets feature Tefal’s high-performance Titanium non-stick coating which provides excellent non-stick performance day after day and the Thermo-Signal technology indicates the ideal temperature to start cooking. All saucepans come with a glass lid allowing you to monitor your cooking food.