This product is a heavy-duty weather-resistant Oxford fabric from Stanbroil factory. Protects built-in grill from all weather conditions. Heavy Gauge 600 D polyester with PVC coated water repellent top. A built-in grill cover is important for keeping your cooking surface free from dust, dirt, rain, snow, leaves, bugs, rodents, tree sap, bird droppings and other debris Important Note: this built-in grill cover is only intended to cover and protect the cooking surface and hood or lid of your grill and not any counter or shelf area surrounding the cooking surface.