Everything you need to bake at home, this set made of commercial-grade, warp-resistant aluminized steel is one you'll use for years to come.What it does: Each piece is coated with a food safe PFOA-free, ceramic-reinforced nonstick material that resists scratches and stains and releases food easily batch after batch.Additional features: The pans are built with oversized integrated handles for a comfortable and safe grip.Compatible heat sources: Oven-safe; heat temp max: 450º F.Includes: Half sheet pan (16" x 11"), nonstick cooling and baking rack (12" x 17"), cookie sheet (18" x 14"), 12-well muffin pan (14" x 11"), two round cake pans (9" each), rectangular baking pan (9" x 13"), square baking pan (8" square), quarter sheet pan (13" x 9") and 1-pound loaf pan (8" x 4").