This is a nice clean vintage auto body fender form tool with a outside arc working surface, made of solid cast steel. The smooth finish arc shaped surface is 2.25" x 2.37", has some wear and light dings on it, but in useable condition. There is one other finished surface at the end closest to the centerline of the arc, only a few minor dings on it. The rest of the cast surfaces are paint light gray color, as cast finish. The weight of this block alone is 2.3 pounds