Watch flames flicker and dance through the diamond cutouts of the Sunnydaze Decor Heavy Duty Diamond Camping 36 diam. Fire Ring. An open top allows the fire to be viewed and felt from all sides. To ensure durability, the fire ring is constructed out of thick steel sheeting and finished with high-temperature black paint. With just four pieces, the fire ring is quick to assemble. You can easily lift and move the fire pit, as it weighs only 15 pounds once built.