A must for every trip outdoors, this magnesium fire starter features a flame burn temperature of 5400F (2982C). One fire starter can provide enough shavings to start hundreds of fires.WARNING- The combustion of wood, charcoal, and other fuels can expose you to chemicals including carbon monoxide and soot, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go towww.P65Warnings.ca.gov.