... badge/lapel pin is made of zinc alloy in Soft Enamel, with anti-copper plated,mainly used for promotion gift ... devoted to providing superior,fast and versified services. We also handle everyone of our clients` needs, and provide more refined,quality ... copper, iron, stainless, brass, aluminum,zinc alloy etcStyle: new enamel, soft enamel, photo etched, silk screen printing, offset printing, zinc alloy ...