Flexible & nonstick carbon steel bakeware set for all baking needs Professional-grade home kitchen bake pan set Commercial-grade restaurant-quality metal bakeware Durable and reliable cookie, muffin, and cake sheet oven pan styles Attractive, stylish non-stick gray silicone coating Dishwasher safe, but recommended for hand-wash only Long-lasting, stain-resistant & easy-to-clean Space-saving stackable wide tray pan design Perfect for baking cakes, cookies, muffins, and more Metal, reusable, quality kitchenware for cooking & baking Suitable for oven, refrigerator, and freezer PFOA, PFOS, and PTFE free for a healthier baking experience Oven-safe up to 446°F (230°C)