Frog soft enamel pin. Soft Enamel colors are recessed,giving your pins a tactile feel. Our hobby and interest pin collection includes hundreds of die-struck, 3D die-cast, rhinestone, and hard enamel pins. Each pin is carefully made from jeweler's metal; plated, polished, and/or colored with enamel. Product name Custom frog soft enamel pin 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.