Multifunctional: improve flame performance by spreading the gas dispersion in all directions | base layer underneath fire glass or mixing with glass together| great in soil to retain moisture for plants | decorative landscape lava rock for garden, patio, ponds | covering the entire floor of a fire feature, effectively hiding the unseemly pipes and tubes.
Large lava stone of sizes From 1/2" to 1" with porous surface.
For use with fire bowls, fire pits, and fireplaces, either indoors or outdoors, Eco-friendly and safe.
Easy to maintain without ash, soot, or smoke, spend less time to clean.
Lava stone are tumbled to create a beautiful, uniform look, give your fireplace a "full" and natural look by adding lava rock around your log set.