This copper paper weight is a detailed depiction of the Chicago Tribune's Freedom Center building, and shows the ship loading area, the train tracks, and the truck loading area. Quite detailed! It measures 3 x 2 inches and is 5/8 inch tall, and weighs 11 ounces. The back is embossed "Limited Edition Copyright 1981." There is some age-related discoloration in the copper, and it is missing one of the felt foot pads, but other than that is in very good vintage condition. I will lightly polish it before shipping.