A Door Hanger is a printed piece, usually rectangular in shape, that is created with a die-cut hole or hook that allows it to suspend from the knob or handle of a door. Most door hangers are promotional in nature and are printed with colorful graphics on one or both sides of durable cardstock.
Despite its simplicity, a door hanger is a very effective marketing method…it gets seen, it gets held, and most importantly it gets read.