Music enamel pin series. 5 types of soft enamel pins with musical characters and elements, which can be used as souvenirs for music festival activities and commemorate the event. Product name Music theme enamel pin custom logo Material Zinc alloy / Stainless Steel / Iron Design 2D/3D, Custom shape+logo Technology Soft enamel , Hard enamel ,Die Struck Ect Shipping FedEx / DHL / UPS / TNT etc.