... material: Black steel or stainless steel Fire rings1, Gas fire rings for fire burner,fire table,fire pit or other fire stove,fire bowl etc.2, Size: From ... slanted upward toward the HUB so water does not collect and run down into the valve if the installation has one.D ... the rings so our flames are larger.So our fire rings for fire burner,fire pit,fire bowl will be your best selection, welcome to ...