Non-Stick Coating: The cooking trays for oven have a non-stick surface for easy food release, no need for butter, oil, or spray. Perfect for effortless sliding of homemade baked goods from your oven tray set Oven Safe up to 230°C: Made from high-quality carbon steel alloy, this non-stick baking tray is oven safe up to 230°C (446°F), resists warping, and offers durability for long-term use Rimmed Border for Easy Baking: The oven tray set has a rimmed border to keep parchment paper in place and prevent spills. Ensures even heat distribution for perfect baking on both the small baking tray and extra large baking tray Dishwasher Safe: Clean-up is a breeze with these baking sheets—just rinse or place in the dishwasher. Handwashing is recommended to extend the life of the non-stick baking trays 2-Piece Set: Includes two mega bake pans (2 qt.) measuring 55.5 cm x 40 cm x 2.5 cm. Ideal for large batches of cookies, pastries, and other baked treats. Safe for use in kitchen ovens, countertop convection ovens, and toaster ovens