Hexagonal Briquette Charcoal Hexagonal Charcoal Briquette’s is used for barbecue cooking. The briquette is made from Tamarind Hardwood, Coconut Shelland Kasava Starch. The resulting briquette has a greatly increased density when compared to irregularly shaped common lump charcoal - and for a more even burn, a hollow core to allow for constant and steady air flow. Benefits of Hexagonal Charcoal Briquette’s: - Can be stacked uniformly which is very east to transport - No Chemical Ingredients, 100% Natural, No Smoke, No Sparks