Made with a double wall of carbon steel for added strength to ensure it won't warp and designed to be perfectly flat, this baking tray is ideal for transferring baked goods to the cooling rack without breakage. Made from durable carbon steel that will not warp, this tray is easy to clean - simply wash by hand in warm soapy water, rinse and dry thoroughly or place in the dishwasher. As with all non-stick coated metalware - never use metal scouring pads or harsh abrasives.