Big Steel Keg Convection Grill, Designed For High Temperature Searing, Oven Style Roasting, Low Temperature Smoking & Controlled Barbequing, Made Of Double Wall High Temperature Insulated Steel Designed To Keep In & Maintain Heat, Integrated Thermometer Assures Proper Temperature Maintenance, Top & Bottom Numbered Damper To Accurately Control Airflow & Internal Cooking Temperatures, 2 Removable & Adjustable Grill Grates, Removable Side Trays, Large Wheels Moves Easily, Comes With Cover & Built In Bottle Openers, Trailer Hitch Adaptor, Sold Separately, Enables Grill To Travel On Trailer Hitch For BBQ's, Tailgating & Camping.