Here's an old sign we found while scouting an old barn for treasures recently. It reads "DANGER HIGH VOLTAGE" and is made of a composite, Masonite-type material which eliminates any problems with rust. It has has bright colors and nice graphics. It does show some age but as the photos show, it displays well and would look good mounted on any wall or displayed on a shelf. It measures 10 1/8 inches long and 7 1/8 inches high. Judging by the holes in the corners, this sign looks as if it were never hung. Great man cave item!