These burn packs are an awesome pair with the fire pit. Technically I guess you could use them anywhere you would like. Inside the bag I looks like pellets. These pellets light quick and burn for around 30 minutes. These packs are easily used and a lot more convenient than bundles of wood. Although these are great to use as light they are not to be used roasting marshmallows or any other food. The clean up from these is very easy also. I absolutely recommend this product.