Charcoal Grade A for restaurants usage Size: 40mm- 200mm Fixed carbon: 80% Moisture content: 7% Ash content(pure white): 5% Volatile: 5% Burning time: 4hrs.- 7hrs. Calorific value: +7000 BTU Wood type: Ayin wood and Acacia wood. Features: smokeless, odorless, white ash, no sparking and long time burning. Price CIF : $580