coconut shell charcoal briquettes for Barbeque(BBQ) with specifications: Ash Content: 3% - 5% Moisture: 5% Maximum Volatile Matter: 13% Fixed Carbon: 70% - 75% Calorie: 7500 - 7800 Odor: Natural Wood odor Ash Color: White / Cream Raw Material: Hardwood Burning Time: 3 hours maximum