This Red Indian Motor Oils Neon Sign measures 24" wide by 24" high by 4" deep and features multi-colored, hand blown neon tubing. The glass tubes are backed by a beautiful silkscreened full-color image, and the entire sign is supported by a black finished metal grid. The sign can be hung against a wall or window; they can even sit on a shelf. Each neon sign is powered by industrial strength transformers. All you do is hang it up and plug it in – no assembly or special wiring required.