If you've never worn metal corsets, welcome to the big league. Just remember to remove them from your shirt before washing. Also, do yourself a favor and buy some magnets if you ever wear a shirt without a tie. If you've had metal collars before, you probably only care about two things: are they strong/thick enough and are they the wrong size for certain shirts? . They're definitely thick enough, not too thick to feel heavy, but not too thin to bend or feel cheap. They are sized long enough so…