hardwood charcoal is made from natural wood. The charcoal consists of less moisture, and about 80-85% carbon which means less smoke and longer burning time (of up to 3�?�½hrs). Our, quality control team priorities customer satisfaction, which means you get quality for your money. Ash Content ------------------ 3.6% Fixed Carbon --------------------75% Moisture level -------------------7% Shape --------------------- Irregular Length -------------------3cm/28cm