The Extra Large Baking Sheet is crafted from high-quality pure stainless steel, free of toxic materials and chemical coatings, making it a healthy and safe alternative to aluminum pans. With inner dimensions of 18.75" x 12.75" x 1.2" and outer dimensions of 19.6" x 13.6" x 1.2", it offers a larger capacity than typical bakeware—ideal for baking cookies, roasting meats, vegetables, or serving food. Its mirror-polished finish ensures a smooth, shiny surface for easy food release, while rolled edges provide comfortable handling and prevent sharp spots. The 1.2-inch deep rim contains food and sauces effectively, helping keep your oven clean. Designed with a heavy-duty structure, it resists warping and holds up to daily use. Rust-resistant, dishwasher safe, and easy to clean, this versatile silver baking pan weighs 4.84 pounds and offers long-lasting performance without harmful chemicals.