NOVELTY - Combustion block comprises a combustion main block (1), pilot block, a large ventilation hole (2), main small vent holes (3), a main combustion block support (5), a lower support (4), a pilot block size vent, an ignition small vent holes, a pilot block support, and a pilot block lower support. The combustion main block and the pilot block are cylindrical in shape. The combustion main block is provided with a pilot block, third main combustion block support, and a third combustion main lower support. The central part of combustion main block is provided with main large ventilation hole.    USE - Used as a combustion block.    ADVANTAGE - The combustion block can be once-off ignited and independently burns into high flame; has long burning time; is safe and easy to carry; and can be stored for a long period.    DETAILED DESCRIPTION - Combustion block comprises a combustion main block (1), pilot block, a large ventilation hole (2), main small vent holes (3), a main combustion block support (5), a lower support (4), a pilot block size vent, an ignition small vent holes, a pilot block support, and a pilot block lower support. The combustion main block and the pilot block are cylindrical in shape. The combustion main block is provided with a pilot block, third main combustion block support, and a third combustion main lower support. The central part of combustion main block is provided with main large ventilation hole. Every two main block support between the fan are respectively provided with two main small vent holes. The pilot block is provided with a third pilot block support. The bottom part of three pilot blocks is provided with the support. The central pilot block large ventilation hole and the upper part of every two pilot block support in the fan are respectively provided with two ignition small vent holes.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the combustion block.    Combustion main block (1)    Large ventilation hole (2)    Main small vent holes (3)    Lower support (4)    Main combustion block support (5)