3mm aluminium body with ergonomic bakelite handle 3 layer aeroglide coating is 3x stronger than standard non stick smart start technology activates at 150 degrees celsius indicates the pan is at optimum cooking state at 200 degrees celsius 100 percent recyclable excluding handle free from pfoa lead and cadmium oven safe up to 170 degrees celsius for up to 40 mins dishwasher friendly hand wash recommended energy efficient bonded steel base heats up quickly and evenly suitable for all hob types including induction create some authentic stir fry dishes with this wok from tower. Presenting innovative smart start technology with a built in temperature sensor to cook like a pro. Put the wok onto the heat and wait for the smart start tick to change to dark red to start cooking. Each pan is ultra tough with expertly crafted 3mm thick aluminium. Great heat conductivity properties and lightweight design ensure rapid heat up and easy manoeuvrability. Straight side walls give 15% more cooking space, ideal for family sized meals. The innovative aeroglide non stick coating has a base layer and durable abrasion layers and the 3 layer coating is 3x stronger than standard non stick coatings. The aeroglide coating provides superior food release, is easy to clean and is dishwasher safe. The wok is oven safe up to 170c for 40 minutes for versatility of recipes. All smart start pans are free from harmful chemicals such as pfoa, lead and cadmium. Suitable for all hob types, even induction.