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Lava Rock - Multiple Size Options

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    Lava Rock is a natural fire pit media perfect for using as the first filler that goes into a large fire feature to cover up the gas piping and tubes. Lava rock is economical, one ten-pound bag of lava rock will fill as much area as twenty pounds of fire glass! You may use it alone, as a base for fire pit logs or stones, or add a layer of fire glass over top to create a beautiful modern focal piece. Because they are natural volcanic rock, they can withstand extreme temperatures without crumbling or exploding. Available in 4 rock sizes - 10 pounds per bag, you can stay consistent with multiple bags of the same rock size or mix it up with a few bags of each size for a unique look. Color ranges from black to brown.

    This product can expose you to Carbon Monoxide which is known to the state of California to cause and/or birth defects or other reproductive harm. For more information go to