1.WREATH HANGER FOR METAL DOOR: This 1-Pack magnetic hanger is for use only on metal doors and surfaces. Our all-season decorative magnetic hook is perfect for indoor or outdoor use. The magnetic hanger has a padded backing that won't scratch or dent surfaces. 2.FOR USE ON METAL: This hook only works on metal doors and surfaces. They do not work on non-metal surfaces such as glass or wood. Note: Hook will not work on aluminum. If you want to use 2 magnets on opposite sides of glass, you must order the 2-PACK (not two of these 1-PACKs) to ensure they work together. 3.NO DAMAGE: The hangers have soft padding on the back to protect your door or surface from scratches or marks. The extended hook design provides leverage for super easy removal. Just stick it, and it can hold up to 10 lbs! 4.VERSATILE: Use inside your home, apartment, office, or garage. Use our magnetic hanger to hang seasonal wreaths for spring, summer, fall, or winter. They are also great for hanging other items from metallic surfaces around your home or office.