This handy igniter is designed exclusively for igniting gas appliances such as pilot lights, barbecues and grills, camping equipment (stoves, lanterns, campfires), fireplaces with gas starter, portable heaters (non-electric), gas torches, and other industrial applications. The continuous ignition piezo electric sparker assures a large and immediate continuous spark. The automatic illumination micro-light and curved nozzle make tough lighting jobs easy. It uses one C battery (included). No butane to refill!