... best price,high quality,prompt delivery 3 MOQ 2012 customized promotaion metal 3d key chain Material: Zinc AlloySize: ... brass, copper, antique plating, misty plating, daul plating, etc.Processing:Die-casting, engraved, painted, silk screen, offset printing,laser, ... epoxy or notBack:Flat, sand blasting or double side design.OEM/ODM:YesUsage:Souvenir, collectible, commemorative, promotion, business gift ...