Skyflame 38 34 Red Natural Stones Lava Rock Granules for Gas Fire Pits Fireplaces Gas Log Sets BBQ Grills Garden Landscaping DecorationsCultivation of Potted Plants 10LB

Comes in a variety of Sizes From 38 to 34 black with porous surface Withstand extremely high temperatures without sustaining any damage or crumbling For use with fire bowls fire pits and fireplaces either indoors or outdoors Ecofriendly and safe Give your fireplace a full and natural look by adding lava rock around your log set Multifunctional improve flame performance by spreading the gas dispersion in all directions base layer underneath fire glass or mixing with glass together retain the heat under the cooking surface for all gas grills great in soil to retain moisture for plants decorative landscape lava rock for garden patio ponds fish tank etc 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