IMIKEYA Black Stones 1 Pack Natural Stones Decorative Landscaping Rocks Volcanic Rock for Fire Bowls, Fire Pits, Gas Log Sets, Indoor or Outdoor Fireplaces

Natural Rock --- Made and hand picked. rocks for fire pit are formed when magma rises to the surface during volcanic activity and cools on the surface

-- rocks withstand extremely high temperatures with high heat retention properties, will not break down, melt or crack in high heat settings

Widely Usetage --- Great for BBQs, Barbeques, , Fire , Gas Logs, Fireplaces, Landscaping, Garden Mulch and Aquariums.Safe for aquatic fish and suitable for both fresh and salt water environment

Multifunctional --- Improve flame performance by spreading the gas dispersion in all directions | base layer underneath 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 rock for garden, patio, ponds, fish tank etc

Fully Dry --- The color of stone is different under dry and wet conditions. It is light in weight when you receive the rocks cause it is fully dry. Please keep the rocks dry if used to fire pits and fireplaces