Raw Material : 70% Hard Wood 30% Coconut Charcoal , be continued 100% Natural Ingredients Ash Content : 3,5 4% Ash Colour : White Fixed Carbon : 70% - 75% Calories : 7100 Moisture : 8% Volatile Matter : 15% Burning : No Odor, No Smoke, No Sparks Burning Time : 4 Hours Sulfure : 0,04% - 0,15%