This highly durable non-stick baking tray is made from heavy gauge carbon steel, designed to distribute heat evenly for even and consistent baking results. The tray is perfect for cookies, foccacia and flatbreads: with raised edges make it ideal for roasting and grilling too. The double layer of non-stick coating Quantum II ensures easy release every single time. Designed to withstand up to 240°C, the rolled edges provide added strength and resistance to warping and the heavy-duty carbon steel means it's made to last: coming with a 5 year guarantee. Specifications Guarantee: 5-Years