This Perch Magnetic Wall Storage Collection is the perfect, simple way to stay organized in dorms, apartments and any spaces that need to keep walls hole-free. Simply mount the magnetic plates of the Perch Magnetic Modular System to the wall with screws, or attach four 3M Command Mounting Strips that are integrated into the Wall Plate design. Then attach the containers of your choice. $7.99-$14.99. Buy here.