It is made of charcoal powder, It has the quality of long-time burning, no smoke and easy light ... burning time, that product is popular in all over the world, export to USA, Europe, Mid-east and Africa and so on ... to do packing and weight. Jiaozuo Green Home Charcoal Resource Co., LtdAdd: Yangchang village, Chengguan town, Xiuwu county, Jiaozuo city,Hennan ...