I was really looking forward to using this but it is really difficult to hang properly.  The two boards have keyhole type notches on the back to hang on the drywall screws that are included.  I was hoping to just hang it using nails but the size of the notches are too large which causes the boards to pull towards each other since you have to hang them on the narrow edges.  This makes it too wobbly to stay on the wall.  The four screws have to be placed in the exact places on the wall if you want it to be straight.  It does come with a paper template but its difficult to keep it on the wall and try to mark it and keep it level at the same time.  I wish I hadn't ordered it now.