These square metal tops turn our elevated halo firepit into a beautiful coffee table. They are constructed out of noncorrosive aluminum and stainless steel. They are safe to leave outdoors in the elements. The aluminum is hard anodized to create a scratch resistant surface that is integral to the aluminum itself. This surface is hard, but may be susceptible to scratching from fine grit particles drawn across the surface.
Please use a clean damp cloth to wipe down. For more information on product characteristics please see care instructions included with product.