Product of plant origin, firewood (wood) transformed into coal as solid, black-coloured combustible material, fragile and with a high carbon content of porous composition. Origin: Production in artisan ovens by incomplete combustion of the wood in the absence of air. Hardwoods and semi-hard woods. Uses -fuel for artisan ovens, roasts, barbeques and barbeques. Must be manipulated by adults How to use -ignite charcoal according to availability, a candle cutout with Wick is suggested. -Do not use hydrocarbons or petroleum derivatives. Adult-handled alcohol may be used. -After approximately three minutes of ignition, complete the barbecue with charcoal. -Start to make the barbecue when the charcoal burns homogeneously and there is a layer of ash on it, being able to accelerate the process by a bellows or similar. Performance calorific value ranges from 29,000 to 35,000 kj/kg. The calorific value of 0.07 Kcal/MhºC Storage Store between 5 and 40 º C in ventilated rooms or in open spaces but protected from the weather. Flammable product. Keep away from sources of heat or sparks in their original containers duly sealed. Keep away from children's reach.