General description With the Teamson Home Brown Lava Rocks, you can create a unique effect and a great conversation piece for your gas fire pit. These natural fire stones are perfect for fire bowls, fire pits, and outdoor fireplaces, whether using propane or natural gas. The lava rocks can also be used in landscaping and gardens, providing versatility in their application. Technical specifications Weight: 3 kg (9 lbs) Rock sizes: 1 cm to 3 cm in diameter Temperature resistance: up to 1472° F / 800 °C Package dimensions: L30 x W30 x H8 cm Usage Can be used in fire pits, fireplaces, and fire bowls Can replace ceramic logs for a distinctive look Can be used as a neutral base layer topped with fire glass Suitable for landscaping and garden decoration Other information All rocks feature a rough volcanic surface Leave no smoke, ash, or odor and can be reused multiple times Eco-friendly and durable, withstands natural weathering