Magnetic Collar Stays are no ordinary collar stays. Unlike general plastic collar stays, they are metal shirt collar stays with magnets. We make the stays from ferric material and they are attractive by our strong neodymium magnets. You can just slot the stays into the pockets underneath the collars. Put a magnet between the collar and the skin on each side. This fixes the position of the stays and the collars look well positioned. No more your shirt collars popping out and flare off to the side. The magnets are particularly strong for holding the stays in the collar! Great feel and good match for your bespoke shirts.