This set includes 52 magnetic collar stays for men designed for men's dress shirts, business shirts and formal wear. Made from stainless steel, these metal collar stays for men work as shirt collar stiffeners and dress shirt collar stays to help keep collars straight, structured and neatly positioned throughout the day. Includes 12 collar stay magnets and assorted collar stays in multiple sizes for different shirt collar fits, making them ideal as collar stays magnetic accessories and mens dress shirt collar stays. Great for dress shirts, polo shirts and everyday office wear, these collar stays metal inserts help support crisp collar appearance without bending or breaking. Comes with a divided storage case for organizing collar stay magnets, magnetic collar stays and dress shirt accessories for travel, office use and everyday storage.