Specially designed for metal and glass doors, this wreath hanger is the perfect solution to the question of how to hang your wreath on your door. No need to drive a nail into your beautiful door or worry about whether your door will be able to close as you might with typical over-the-door style hangers. This Magnetic Wreath Hanger holds tight without leaving any marks on the door. Sold in packs of two. Just one is needed on a metal door. Two are needed on a glass paned door or window - simply place one on each side of the glass. The magnets hold tight through the glass of most single-paned windows. (Not guaranteed to hold through all glass thicknesses, such as double-paned or heavy glass doors.)