20" Flip Numbers, Two-Product, Pole or Wall MountLightweight and strong, this Two Product Single Sided gas price sign features 20" flip numbers. It doesn't take up much room, but it's bright colors and ease of use make it a big attention getter. Mounting to your wall or to a pole, it's built to make the biggest impression of any sign its size, but not take up a lot of space. Show your double products to the customers that matter! Single sided pole or wall mount flip sign. Constructed from powder