The Kettle Joe provides unique ceramic cooking qualities that improve heat retention, fuel efficiency, and smoking ability. With innovative features such as the 2-Tier Divide & Conquer Flexible Cooking System to prepare multiple foods in various temperatures, along with the SloRoller Hyperbolic Smoke Chamber insert to control heat and smoke, this grill will provide a premium charcoal grilling experience. The Kettle Joe Grill provides the benefits of ceramic charcoal grilling in a traditional kettle grill.