Hardwood Charcoal, Lump Charcoal for Grilling, Lump Charcoal for Smoker, lump charcoal is kiln-fired and packed in its natural shape for professional-level results on the grill and in the smoker. ideal for grilling and grill smoking, charcoal grills, and kamado-style grills, top-quality charcoal lights quickly and burns longer for consistent heat and a flawless experience every time. made from a clean-burning blend of oak and mesquite that stays hotter for longer without popping or sparking.