Specification Brand : Skyflame BulletPoint1 : Multifunctional: improve flame performance by spreading the gas dispersion in all directions | base layer underneath fire glass or mixing with glass together| great in soil to retain moisture for plants | decorative landscape lava rock for garden, patio, ponds | covering the entire floor of a fire feature, effectively hiding the unseemly pipes and tubes. BulletPoint2 : Large lava stone of sizes From 1/2" to 1" with porous surface. BulletPoint3 : For use with fire bowls, fire pits, and fireplaces, either indoors or outdoors, Eco-friendly and safe. BulletPoint4 : Easy to maintain without ash, soot, or smoke, spend less time to clean. BulletPoint5 : Lava stone are tumbled to create a beautiful, uniform look, give your fireplace a "full" and natural look by adding lava rock around your log set. BulletPoint6 : Attention: Make sure the rocks are completely dry before burning or it may cause an explosion. If you hear a popping sound, stop burning immediately. You could use low heat to dry the stone. Color : Black ExternallyAssignedProductIdentifier1 : 091712054498 ExternallyAssignedProductIdentifier2 : 0091712054498 Flavor : Natural Wood GpsrSafetyAttestation : 1 IncludedComponents : 36 Inch x 1/2 Inch OD Flexible Gas Line Connector with (2) 1/2 Inch MIP Fitting Ends ItemForm : Chunks ItemLength : 36 inches ItemName : Skyflame Black Natural Tumbled Stones Round Lava Rock Pebbles for Indoor Outdoor Gas Fire Pit | Fireplaces | Garden Landscaping Decoration | Cultivation of Potted Plants | 10 Pounds | 1/2-1 Inch Size ItemPackageDimensions_Height : 37.2872 centimeters ItemPackageDimensions_Length : 8.3058 centimeters ItemPackageDimensions_Width : 30.7086 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : decorative-outdoor-fire-pit-glass-pellets Manufacturer : Skyflame Material : Glass ModelName : Flexible Gas Line Connector ModelNumber : SK-FA0075-GR1 NumberOfItems : 1 PackageLevel : unit PartNumber : SK-FA0075-GR1 ProductDescription : An Esthetic and Functional Improvement Tumbled lava stones can withstand extreme temperatures without degrading, cracking or crumbling. This lava give a truly unique & stylish look to any gas fireplace and throw off quite a bit of warmth which is a refreshing change from the usual fire wood. The best part is they require no maintenance at all. Instruction: Do not install stones more 1¡± above burner holes in fire pit to achieve the the effect of flames seeping out between the stones. For your safety, we recommend staying 15 feet away from the flames while the lava stone is actively drying in your fire pit.Please Note: According to California proposition 65, all products sold should be labeled with warning labels, so you will notice a warning label on the package, but don't be worry. All the products we sell is totally safe, which won't cause cancer, birth defects or other reproductive harm.You can use it safely. ProductSiteLaunchDate : 2019-02-25T08:00:00.000Z Size : 1/2"-1"(10lb) SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 46191500