Collar stays are a pain in the ass. I had some brass ones once
that I really liked, but of course I lost them. Then there are
those cheap plastic ones...but they bend too easily.
Here's are some good ones. Stay Clip
Follow Up: The metal stays are nice...the plastic ones they give you are junk. I like the holder but the spring is way too weak. The ring opens up and spills the stays around the bag. Maybe I'll switch the ring for one of those binder rings you can get from OfficeMax.