I tried that magnet trick on a pair of my overalls after some of the press-locking fasteners broke but it too was an abject failure. Every time I bent over or m

I tried that magnet trick on a pair of my overalls after some of the press-locking fasteners broke but it too was an abject failure. Every time I bent over or made sudden movements the closure popped open. As I couldn't immediately get replacement press-locking fasteners, I resorted to sewing on buttons at points where the fasteners had failed but that wasn't the most brilliant of ideas. When it came to removing my overalls I could no longer just rip them open from top to bottom in one go - as is my usual wont.