Jealous Devil Maxxx All Natural Briquet has no fillers, chemicals or toxic mystery ingredients. So what’s in it? Just incredibly dense hardwood and a bit of plant-derived starch, compressed into a huge briquet. These high-quality briquets burn hotter, longer and cleaner. This all natural briquet comes in a multi-functional box that is perfectly sized for tailgating, backyard grilling and more.100% All Natural BriquetTwice the Size of a Typical BriquetHigh-Quality with Taste Enhancing Aroma and FlavorExtremely Low Ash ProductionWon’t Spark, Pop or SnapConvenient 10 lb. Box