Jealous Devil Lump Charcoal is made from 100% natural hardwoods for a clean, consistent heat. This charcoal is incredibly dense, so it burns for hours without producing any flare-ups or sparks making it the perfect choice for serious grillers. It produces a deep, rich flavor that will enhance the taste of your food. And because it burns so evenly, you can ensure your food absorbs the deep, rich flavor that only charcoal cooking can produce.