Tumbled Lava Stones are sold in a set of (10 lbs. Bag) and are a modern variant of the traditional lava rock. They are a smooth and irregularly shaped stone, with a speckled finish. These Lava Stones are safe for use in fireplaces and fire pits. Available in four sizes: Small (1/2"- 1"), Medium (1"- 2"), Large (2"- 4"), and XX-Large (4"- 6"). Tumbled Lava Stones retain heat much better than logs, making them more energy efficient and cost effective. The same weight of lava rock fills more space than fire glass because of its density. Tumbled Lava Stones look great as an additional accent to fire glass, and also look great throughout any fire feature.

Caution: Wet lava rock should never be placed on a fire; allow it to dry completely before burning. Though rare, wet lava rock could crack or pop out when it becomes hot.

Price listed reflects ten pounds. Not sure how much rock you will need? Use our Fire glass & Fire Rock Calculator.

Founded in 2004, American Fire Glass sets itself apart with high-quality materials, state-of-the-art manufacturing processes, and stringent quality control. You’ll find American Fire Glass products in some of the most well-known clubs, hotels and restaurants in the country, including The Hard Rock Hotel in San Diego, Target Field (home of the Minnesota Twins baseball team), The M hotel in Las Vegas, The Flamingo, and the Hotel Lauberge Del Mar.

American Fire Glass stands behinds it's products 100%. We offer a LIFETIME warranty on all of our fire glass, 2 year warranty on Lite Stones, 5 year warranty on burner products due to manufacture defects or workmanship. Ignition Systems are subject to the manufacturers' warranties. Proof of purchase is required. Click here to register your product.