Duraflame firestart Wood Firelighters Indoor-Outdoor. This compact, versatile firelighter quickly starts any wood fire at home or on-the-go. Just light the wrapper - individually wrapped for easy lighting. One firelighter burns up to 30 minutes, long enough for even difficult wood fires. Using a duraflame firestart firelighter to light a wood fire results in faster and more complete ignition of the fire, reducing emissions of particulate matter and carbon monoxide. It is compact & water resistant.