... pin badge/lapel pin is made of zinc alloy in Soft Enamel, with anti-copper plated,mainly used for ... , stainless, brass, aluminum,zinc alloy etcStyle: new enamel, soft enamel, photo etched, silk screen printing, offset printing, zinc ... or noThickness: optionalUse: souvenir, promtional gift, decoration, collection,recogniton in a unity, group, team, communityPrice: moderate & resonableQuality: high ...