... for fire burner,fire pit. 2,Size:From 6" to 48" 3,The material: Black steel and stainless steel. ... fire stove,fire bowl etc.2, Size: From 6" to 48"3, The rings include: Single rings, double rings, ... transfer tube/HUB construction is better; More gas gets to the rings so our flames are larger.So our ... ,fire pit,fire bowl will be your best selection, welcome to call or e-mail us today. stainless steel fire ...