Small Black Lava Rock - 1/4" - 1/2" - 10 Pounds

Using the Small Black Lava Rocks in a gas fireplace will give your fireplace a more natural appearance. Lava rock can also be used as a filler when using fire glass in a gas fireplace. The Small Lava Rock measures 1/4" to 1/2" in size.

Sold in 10 lb. increments.

WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.For more information go to http://www.P65Warnings.ca.gov.