Value: Good overall but there are a few other items that offer a better price per shirt at the time of writing. shirt stays. The collar is hard. Good that there are two different sizes. Because they're made of stainless steel, they don't work well with magnets meant to hold the collar up. Conclusion: ideal for shirts that are worn separately. If you want to wear a shirt with a sport coat, blazer, etc. get steel straps (not stainless) so they work with magnets and hold the collar up.