Enhance your fire pit with these natural brown lava rocks from Teamson Home. Each rock ranges from 1cm to 3cm in diameter, showcasing a mix of brown, grey, and red hues with a rough volcanic texture. These durable, all-natural rocks can withstand temperatures up to 800°C without melting, breaking, or emitting smoke. They are perfect for creating a unique ambiance in fire bowls, fire pits, and indoor or outdoor fireplaces using propane or natural gas. These lava rocks can also be incorporated into landscaping designs. Each bag contains 3kg (approximately 9lbs) of lava rocks.