PROFESSIONAL DEEP BAKING PAN SET: 3-piece nonstick baking pan set 9/11/13 inches (with a small 8.7x6.7x1.8 \", a medium 11x9x2 \", a large 12.8x10.5x2.5 \"), gold color - Heavy-duty 1mm carbon steel resists warping (2 times thicker than standard baking pans). Large lasagna pan with 2.5 \" deep sides, perfect for deep lasagna, roasting vegetables, and sheet pan dinners at 232°C+. SUPERIOR NONSTICK RELEASE & EASY CLEANUP: Double-layer PFOA-free coating ensures easy food release from rectangular baking pans. Easy to clean, hand washing recommended for long-lasting performance - ideal for brownies, cakes, and crispy sheet pans. SPILL-PROOF DEEP DESIGN + SPACE SAVER: 2.5-inch deep walls prevent spills (crucial for juicy roasts and tall cheesecakes). Stackable baking pan set can be stacked tightly - saving 70% cabinet space compared to standard baking pans. Fits small ovens/RVs! VERSATILE RESTAURANT-QUALITY PERFORMANCE: From 13x10 large baking pan (perfect for lasagna) to 9x7 small cake pan. Commercial thickness promotes even heating for golden crispy edges on roasted vegetables and juicy sheet cakes, crispy cookies and brownies, juicy chicken, and deep lasagna, can also be used as a serving tray. This baking pan set can offer a perfect alternative for your daily baking needs.