Nicely aged copper roofing panels that are crimped on both edges. If the crimped edges were flattened you'd have a 24" wide sheet. One side is weathered. The "bottom" looks more like a traditional copper. It may have a little dust./dirt or tar residue from being on a roof for forty plus years. Could make a great interior accent wall, use as wainscoting, or metal working projects-if you're not ready to put on a copper roof. Lengths vary, but are mostly in the 3' to 7 1/2' range. Sold by the square foot. Photo may be representational. This is a bulk item. No holds.