This heat-resistant dish is perfect for grilling fish, using a grill, and microwave cooking, with a maximum temperature of 390°C. I bought it but never used it, so I'm selling it. The box is damaged, but the item itself has not been used. - Product Name: Choiyaki Grill Dish - Uses: Grilling fish, grilling, microwave cooking - Heat Resistance: Maximum temperature 390°C - Size: 240mm - Material: Heat-resistant material - Features: Excellent 3-in-1 functionality Thank you for looking.