Kaiser manufactures ExtraordinAire jelly roll pans by sandwiching a pocket of air between two layers of commercial-weight steel. Kaiser applies two layers of nonstick coating to the interior and exterior of ExtraordinAire jelly roll pans, so foods remove easily for beautiful presentation and easy cleanup. * 2-layer nonstick interior and exterior for perfect release and easy cleanup. * Commercial-weight steel provides even and gentle heat distribution. * The midnight black exterior absorbs heat and provides better browning and shorter cooking times. * Patented "X" design guarantees the jelly roll pan will never warp. Use and Care * All Kaiser Bakeware pans are safe up to 450 degrees F in the oven. * Apply a thin layer of butter to ExtraordinAire pans before each use to facilitate the release of baked goods. There is no need to dust the pan with flour. * Do not use metal utensils or cut in the pans, as it will damage the nonstick coating. * Wash with hot, soapy water and a soft dishcloth. ExtraordinAire is dishwasher-safe. The nonstick coating makes cleanup so easy that hand-washing is recommended. However, do not submerge in water to avoid water being trapped inside the jelly roll pans layers.
