TEMPERATURE RESISTANCE: This cookie sheet set features one large pan(40x30 cm) and one medium pan(34x25 cm). These baking sheets are oven safe to 230°C and retain consistent heating aso they won't warp or pop out of shape NON-STICK COATED LAYER SURFACE: The bakeware’s durable nonstick coating helps ensure quick, effortless food release, no need for excess butter, oil, or cooking spray. Delicious homemade baked goods slide out in one smooth slide EASY TO CLEAN-UP: The cookie sheet is non-stick & easy to clean up. Rinse the baking tray under water or run through the dishwasher. You can enjoy a brand new high-quality cookie & baking sheet that won't rust over time. VERSATILE COOKIE SHEETS: Baking pan non-stick set is perfect for food prep and serving. Great for cakes, cookies, breads, brownies, lasagna, etc. Can be used with kitchen ovens, countertop convection ovens, and toaster ovens OVEN SAFE & HEAT RESISTANT: Includes 1 medium (34 x 25 cm) and 1 large (40 x 30 cm) baking sheet. Built to handle high oven temperatures up to 230°C (446°F) without warping or bending, ensuring reliable, even cooking every time. PREMIUM NONSTICK COATING: Features a durable, nonstick surface that allows for effortless food release—no extra butter, oil, or spray needed. Perfect for cookies, pastries, and more with easy, mess-free removal.