Briquete charcoal from coconut shell or hardwood material Type : hexagonal or round shape Free of chemical, made of 100% original raw material, flammable, without sprinkling of fire, white dust, long burning 4-5time or hour per kgs, Blue fire chromatic. And very good used compatible to cook in or outside room Size : 40mm/45mm (diameter) x 5cm-20mm(length) Condition : 40mm/45mm(diameter) x 5cm-10cm(20%) 40mm/45mm(diameter) x 20cm (80%) Grade a the best # 1 quality Volaitile matter: 16.5% Moisture content: 5.4% Fixed carbon : 68.75% Ash : 2% Calory : 6598-6899kcal per kg Color : black Chemical : free Smokel : free Packing in box/carton 10 kg or 20 kg Quantity/motnh : 200-300mtonn Delivery time : - first shipment 30workdays - second shipment every 15 workday Terms of payment : by tt/t and l/c 1. By t/t With adv.Payment 35% and balance cash after shipped on board ( with show bill of lading ) 2. By l/c 100% at sight by bank which have good reputation in the world 10 kgs in packing box carton