GRADE A Material 100% coconut charcoal White Ash No Smell No Smoke Calories : 7000 - 7200 k/cal Moisture : 7% Max Ash Content : 2% Max Fixed Carbon : 80% - 85% Burning Time : 2 hours GRADE B Material 100% coconut charcoal White Ash No Smell No Smoke Calories : 7000 k/cal Moisture : 7% - 10% Max Ash Content : 2,5% - 3% Max Fixed Carbon : 80% Burning Time : 1,5 hours GRADE C Material 80% coconut charcoal 20% coconut granul charcoal White Ash No Smell No Smoke Calories : 6500 - 7000 k/cal Moisture : 7% - 10% Max Ash Content : 4% - 5% Max Fixed Carbon : 75% Burning Time : 1,2 hours BBQ Material mixed coconut shell & wood Calories : 7000 - 7500 k/cal Moisture : 8% Max Ash Content : 10% Max Fixed Carbon : 70% Burning Time : 7 hours PACKAGING Inner Plastic Carton Box (1kg) Master Box SHAPE & SIZE Cube : As Requested Hexagon : As Requested Pillow : As Requested Kaloud : As Requested