60 inch Inner / 64 inch Outer Fire Pit Ring

Target

Black metal material, Circular fire pit ring form factor, Simple, non-decorative design, Apparent wide, flat top edge matches the product image, Size description (60-64 inch) is consistent with the visual scale in the frame, No visible brand in source, allowing for a generic match

36 Inch Black Round Heavy Duty Steel Fire Pit

Walmart - TERBY

Black metal fire pit ring, Segmented construction with visible bolts, Distinct top lip, Round shape, Heavy-duty steel material, Consistent overall form factor and finish

Blue Sky Outdoor Living 36 in. Round Fire Ring

Home Depot

Black metal fire pit ring, Segmented construction with visible bolts, Distinct top lip, Round shape, Consistent overall form factor and finish