These collar stays are fantastic.  These are strong magnets which cause the metal collar stay to attach to the column of the neck.  the result is a sharp, crisp look which is very professional and just looks amazing.

My husband will not wear his collared shirts without a magnetic collar stay.

One piece of advice:  Buy the set of extra magnets so you don't have to buy them later when you lose the little magnet (it is small so this is very likely).  Also, get the set of 3 collar stays , not the set of 1.

Also, my husband never leaves these in the collar during dry cleaning  like you would with a normal collar stay.  He takes them out each day and puts a pair into whatever shirt he's wearing.

We even like to keep a set on hand as an impromptu gift for a man because everyone we've given a pair to just falls in love with it.  I'll try to post some pictures of how his collar looks with and without the stays.