Wood Charcoal comes from the residue of burning wood which removes water content and other volatile substances. Most types of wood used are Teak Wood, Mahogany Wood, Pine Wood or Sengon Wood. Wood Charcoal has several advantages, namely having a high calorific value, stable and long-lasting heat, and has minimal smoke. Wood Charcoal is used for BBQ, space heating and industrial fuel. Wood Charcoal has a very irregular shape, resembling pieces of real wood. The size can vary from large chunks to small flakes, as it is made from the direct burning of wood trunks and branches.