Make sure you have the following items on hand: tape measure, pencil, nail, hook, hammer.
Measure your space (in terms of width and height).
Identify the center and position it at the desired height (of the eyes, for example).
Carefully insert the nail into the selected location and affix the hook. Since it is discreet, it can be removed without damage if necessary.
E. HANG UP
Hold your frame and grasp the cable behind it. If necessary, bend it slightly in the middle to facilitate installation.
Hang your frame. If you have a level, use it.