Mother of Pearl Spring-back Formal SetLook around online and you'll find a set like this can easily sell for $200 and up. Very nice finishing combined with a trigger back mechanism on the studs means you'll never loose a stud again. Simply compress the pin on the back of the studs to easily insert studs in your shirt. Once they are in, they'll never fall out. This set features rich, white Mother of Pearl with a rhodium silver plate. A handsome set indeed. PROUDLY MADE IN THE USA.