- Made from natural occurring volcanic rock
- Stones range in size from 4 to 6 inches
- Shipped for use with liquid propane or natural gas
- The smooth porous profile provides improved air circulation
- The beautiful color of the stones ranges from dark grey to black
- High quality, low maintenance: durable, long-lasting, and cost effective
- Indoor or outdoor use for fire bowls, fire pits, and indoor or outdoor fireplaces
- Packed and shipped in ten pound increments, 20 pounds will be shipped in two 10 pound bags
