No fire feature is complete without a sturdy foundation solidifying the flames. With Medium Lava Rock laying the groundwork, you'll have a fantastic and fiery display that friends and family will love. Made right from Earth's own backyard, this natural occurring rock develops from cooled volcanic magma. When gas escapes from the Earth's surface, it gives them their unique, coarse characteristic.

Each individual piece varies in size from 1/2" to 3/4" thick. And what better way to upcycle these stones than in your gas fire pit or fireplace? Ideal for concealing burners and any controls from sight, their porous profile makes them the perfect filler for optimizing better air circulation, which means bigger and better flames! They also do a wonderful job at retaining heat, making them extremely cost effective. Whether using them as a base for fire glass or fire shapes, adding a touch of nature to your living space is easy with these Medium Lava Rock embellishing your burner.

PRODUCT FEATURES:

• Coarse Textured Surface and Porous Profile Aids in Better Air Circulation
• Varies in Coloration from Black to Brown
• Effectively Hides Burners from View and Makes for a Wonderful Filler
• Does a Fantastic Job at Retaining Heat
• Made from Natural Occurring Volcanic Rock
• Can Withstand Extreme Temperatures
• Won't Melt or Produce Smoke or Ash
• For Use in Gas Fire Bowls, Fire Pits, and Fireplaces
• Suitable for Indoor and Outdoor Use
• Lifetime Warranty
• Ranges in Size from 1/2" - 3/4" Thick

Please note: Lava rocks are not for use in saunas.