The Frigidaire Burner Cast Iron Grate 3164995 & 3165518 Gas Stove Set includes three complete burner grates made of durable iron. Designed for use with Frigidaire cooktops, these black grates are compatible with the Frigidaire Gallery model and are suitable for cooktops with a capacity of 3.1-4.0 ft³. The grates feature a matte finish and are cast iron raised with feet, providing stability and even heat distribution for efficient cooking. See measurements in photo. These fit a few models. Let me know if you need any additional photos. Pre-loved but good condition.