These Real Fyre Lava-Fyre Granules are the perfect finishing touch to your fireplaces. This ten pound bag is enough to cover the base of your fireplaces. These granules will perfectly complement your gas logs and will create a real lava rock-like surface. The finishing touches, such as adding these granules, are sometimes all that is needed to bring a fireplace from ordinary to extraordinary. This bag will create an authentic look to your hearth that everyone will admire.