2. Ion oxidation treatment of whole body and pre-seasoned with vegetable oil keep no rust
3.Thickened side reach to 0.3 cm, bottom
0.5 cm. which keep bakeware durable,warm longer and make food delicious
4. Double side of roasting pan was combined tightly to isolate any external pollution
5. The long stainless steel wire and wooden handle was strong. heat insulation. light and convenient for using.