The product is a set of grill replacement parts specifically designed for the Charbroil Performance 4 Burner model 463361021. The package includes a 4-burner set with dimensions of 16.5x3.82x2.72 inches and weighs 2.47 pounds. These gas-powered replacement parts are compatible with Charbroil grills and come in one box. The model number for the Charbroil 4 Burner grill is Ao-98535, making it easy to identify and order the correct parts for your specific grill model.