Onlyfire Pizza Oven Kit for 22-1/2 Inches Kettle Grills - Includes Stone and Aluminum Peel, Thermometer Transforms 22.5" kettle grills into a pizza oven,Installation is quick and easy, no tools needed Heat remains stable because lid does not need to be removed to access food Works with charcoal or hardwood, Fire it up, there is nothing like woodfired pizza at home Kit includes stainless sleeve, handles, thermometer, 15" round cordierite stone and aluminum pizza peel, support chips(kettl grill not included) Be ready to enjoy some really great pizza!