This durable baking tray is made from heavy-duty carbon steel to ensure brilliant heat distribution, making it easier to turn out consistently perfect bakes. Made from heavy-duty carbon steel that won't warp, this baking tray from Zyliss is easy to clean, simply hand wash it in warm soapy water, rinse, and dry thoroughly or pop it in the dishwasher. As with all non-stick metalware - never use metal scourers or harsh abrasives. Durable non-stick baking tray made from heavy gauge carbon steel, designed to distribute heat evenly for even and consistent baking results perfect for cookies, focaccia, and flatbreads, the raised edges make it ideal for roasting and grilling too.