Lighting charcoal or wood is a breeze with AZCAMP Natural Fire Starter Squares. Whether you need fire for your outdoor grilling or camping, these little fire cubes are the best and surest way to start your fire. They are clean, odorless, and can withstand all weather so it is practical to use anywhere—camping, barbecuing, and even during emergencies. Made from a natural blend of recycled wood chips and wax.