Bull Outlaw 30-Inch 4-Burner Gas Grill with CartKey Features: Porcelain coated cast iron burners provide excellent heat conduction and even distribution. Reliable piezo ignition system offers a quick and easy push and turn start. 14 gauge 304 stainless steel construction ensures long lasting durability and resistance to the elements. Heavy duty built in thermometer allows precise temperature monitoring while grilling. Double walled hood retains heat efficiently and prevents discoloration over time.