... : zinc alloy, copper, brass, antique copper, br 2011 metal label pin badge with butterfly Description:1.Material: iron or brass or zinc alloy ... cloisonne color,Silkscreen/offset printing,etc,6.Back: flat or double design7.Attach menat: Butterfly clutch or plastic clutch, safety pin,tie ... special issues can be discussed .Sample:1. Mould Charge: Depend on the design.2. Sample Time: 5-7days ,ASAP.3.The ...