It is a totally innovative product, which has both the advantage of coal, due to its speed, since the size of the firewood reduces the burning time considerably, and the advantage of firewood, since by preserving the olive tree sap it impregnates to the food of the nuances, flavors and aromas typical of firewood. Dry wood oak high performance and high calorific value. Comfortable pack which is easy to carry and easy to store. From environmental clearance and pruning. Cardboard format ensures optimal level of drying.