Coconut shell charcoal is the by-product of pyrolysis process which involves burning coconut shells in a limited supply of oxygen in order to carbonize it first. After that, coconut shell charcoal is crushed into powder and mixed with adhesive to manufacture different shapes and size of charcoal briquettes. For centuries, people in World have recognized the use of coconut shells not only as a natural raw material to produce handicrafts, but also as an alternative to traditional lump charcoal, to improve and prolong the heat produced for cooking.