Super High Efficiency Portable Cooking Stove;Great For The Outdoors And Camping As Well As General Emergency Preparedness;Fully Insulated Body and Refractory Metal Lined Combustion Chamber Transfers The Maximum Amount Of Heat To Your Pots & Pans, Durable Three-Pronged Cast Iron Top, Sturdy Steel Handles With Silicone Grips Keep Handles Cool With Stove Is Hot & Damper Door To Regulate Air Flow;Uses Wood, Biomass & Charcoal (No Gas or Propane Necessary);Please Note: Power Ring (Pot Skirt) To Be Purchased Separately