Start Fires Quickly - No Chemicals! Generations of campers and homesteaders have relied on fatwood to start fires. Made of 100% pine, there are no additives or chemicals to worry about. Its natural oils are enough to bring your fire to life. Great for wood and pellet stoves, campfires, fireplaces and barbecues. Waterproof (will still light, even when wet). Indefinite shelf life. 8 lb. Imported from Central American tree farms. NOTE: It now comes packaged in a box instead of a burlap bag.