Farberware Cast Iron 20-by-10-1/2-Inch Double Burner Grill Heavy cast-iron griddle smooth on one side, ribbed on the other Pre-seasoned to form a nonstick surface for food release and easy cleaning Retains and distributes heat with no hot spots Safe for oven to 500 degrees F, stovetop, grill, and campfire Measures 20 by 10-1/2 inches; wash by hand, dry quickly