HPC Fire 857M Grey Rolled Lava Stone, 1/2 Cubic Foot, 2.5-4.5 Inches

Product Synopsis
The HPC Fire 857M Grey Rolled Lava Stone, 1/2 Cubic Foot, 2.5-4.5 Inches improves your gas fire pit's appearance and performance. This grey rolled lava rock, which has been shown to improve appliance combustion efficiency, has a smooth texture that enhances the appearance of your fire pit and makes a great foundation for one of our incredible log sets. The dimensions of this lava stone range from 2 1/2 to 4 1/2 inches.