For use in fireplaces, barbecues, woodstoves and campfires! Fatwood is a 100% all natural and non-toxic alternative to the other firestarter products on the market today. Liquid starters, wax products and pressboard composites generally do not meet the 100% natural and non-toxic criteria for environmental safety. There have been no additives applied to this product. The firestarting capabilities of this fatwood are due to the natural concentration of resin in the stump of the tree and all Fatwood contains wood from non-endangered species. So, Fatwood is both "user" and "environment" friendly! Features an "easy open" flap for convenient access.