Designed specifically for the hardcore KettlePizza user. The KPBS-22 is a 3/16 thick pre-seasoned round steel used to provide higher dome temperatures in your KettlePizza oven. The steel radiates heat rapidly and provides a very hot ceiling for getting quick crisping of the top of your pizza. Used in conjunction with the KettlePizza ProGrate, users can expect cooking cycle times in the 4-5 minute range. Openings on the side allow adequate oxygen flow and allow easy refueling. As an added feature, use the KP Baking Steel by itself in your kettle grill as a skillet! Cook breakfast, veggies or sear steaks and burgers. A very versatile product! Made of cold rolled steel - seasoning with a cooking oil is required after use. Note: This product works only with 22.5 grills. This product does NOT include the basic KettlePizza insert or the KettlePizza ProGrate/Tombstone Kit. Features: Product Type: Baking Steel. Cold Rolled. For use with 22.5 Kettle Grills. Used to Provide Higher Dome Temperature. Made in USA. Specifications: Thickness: 0.19.