Be prepared: A locker well-stocked with pens, pencils, notepaper and other school supplies will ensure that the right tools are always at hand. A magnetic organizer like the Mesh Magnetic Organizer Bin on the inside of a locker door is an ideal way to keep those supplies organized and easily accessible. One for practicality and one with a mirror like the Charleston Magnetic Vanity Bin make quick hair and face checks and touchups super easy.