Natural Lava Rocks For Fire Pit | Lava Rocks For Gas Grills And Charbroilers | EVEN HEAT DISTRIBUTION - Do you have problems with hot spots on your Gas Grill? Are some areas of the grill much hotter causing your food to get an uneven cook? The Chef Master Natural Lava Rocks help to evenly distribute heat and help to give your food the perfect grill! CONTROLS FLARE UPS - Mr. Bar-B-Q Lava Rocks help to control flare ups and give your food the perfect cook. Without lava rocks, every time that fat drips onto the grill, it catches fire. This can cause flare ups which in turn can burn your food very quickly! The Chef Master Natural Lava Rocks are absorbent so they soak up all the drippings ensuring that flare ups do not get out of control DESIGNED FOR BBQ GRILLS AND CHARBROILERS - The Mr Bar-B-Q Natural Lava Rocks are specifically designed for BBQ Gas Grills and Charbroilers that are compatible with lava rocks. Make sure that your Gas Grill or Charbroiler is compatible with lava rocks before purchasing SIMPLE TO USE - To use the Mr. Bar-B-Q Lava Rocks, clean the rock grate and firebox after removing old lava rocks. Place the new lava rocks on in one layer, close the grill and burn grill on "High" for fifteen minutes to allow the rocks to season COVERS 300 SQUARE INCHES OF GRILL - The 7 lb. bag of Mr Bar-B-Q Natural Lava Rocks covers 300 square inches of gas grill or charbroilers. This is enough to cover the average grill