Material:Hard Wood Application:Barbecue (BBQ) Shape:Lump Type:Black Charcoal Calory (J):7200 Ash Content (%):2% Size:4-6 cm Product name:HARDWOOD CHARCOAL LUMP Raw material:100% Hardwood PERSON:MS NELLY KUSUMA MOBILE **** NO: Burning time:2-4 Hours Moisture:7.63 Shape:Lump Ash content:2.20 FIXED CARBON:71.37