1)Not easy to align the metal disc with the magnet. Suggestion: get a thin double tape to apply on the disc first, place the disc on the installed magnet, close the door, hold onto the disc and open the door, the disc is now on the door and you can drill with confidence2)no instruction where(like how far from the front) to align the magnet side to the cabinet. Since screws holes may reveal if not align right. Without proper alignment, adhesion will further deteriorate.
Rating: [5 of 5 Stars!]