Magnetic poster hanger - wood - set of 2 Magnetic poster hanger is designed to display posters, prints, or other flat artwork. The two wooden bars hold the top and bottom edges of the item being displayed, often using magnets embedded within the wood to secure the artwork in place. The string attached to the top bar allows the hanger to be easily suspended from a wall or other surface. These hangers are a minimalist and popular way to display art without the need for traditional framing.