The outer transparent bag has deteriorated as it was purchased a while ago, but the item is unopened and has been stored in a cool, dark place, so the condition is good. 300°C heat-resistant, non-stick fluorine coating Exclusively for grills, easy to clean! - Product Name: Grill-Specific Grilled Fish Tray - Heat Resistance: 300°C - Brand Name: AIMEDIA - Features: Fluorine Coating #FishGrillingTray #FishGrill #GrillPan