Crafted from uncoated premium stainless steel, these baking sheets deliver safe, chemical- baking at any temperature. The highly polished mirror surface naturally reduces food sticking and ensures effortless release. Reinforced rolled edges prevent warping and twisting through repeated oven use. The cooling racks feature precise 3/8" × 3/8" grid spacing with six raised feet, allowing optimal air circulation around your baked goods while keeping proteins d above cooking liquids for superior moisture management.