Features: brand new and high quality brand new and high quality Made of high quality aluminum alloy material, durable and reusable. When you aren'for t using it, this pan's tapered design allows for simple stacking to save valuable storage space. Baked goods rise and bake evenly due to aluminums superior heat conductivity and the reinforced encapsulated steel for rim prevents warping. The durable, aluminum construction bakes evenly and browns uniformly, while the light color prevents overbrowning. Small holes allow for increased air flow, faster cooking, and a crispier finish (compared to cooking with a solid pan). Hand-wash only with warm, soapy water before first for time use and after each use. Specifications: Material: Aluminum Alloy Size: Approx. 17.72x12.99x0.98inch(45x33x2.5cm) Package Includes: 1x Perforated Baking Pan note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.