Tefal 'UltiMate' series 'Twin Pack'. Includes a 20cm and 26cm frypan set. Features a heavy weight hard anodised exterior for exceptional durability, along with Tefal's unique 'ThermoSpot' technology that let's you know when the pan is ready to start cooking. Patented 6-layer non-stick cooking surface that makes cooking and then cleaning a breeze, whether by hand or in the dishwasher. Oven safe to 170° and a lifetime guarantee on the non-stick surface.