... 4.Sample time around 5 days Key Chain: Key wordMaterialZinc alloy,Aluminum,stainless steelTechniqueElectric plating, casting pressure, painting,or enamelingProcessStampe,also ... , home decorating, sports,ect.)---Die cut, casting pewter,injection zinc alloy,silkscreen print, offset print,photo etched,synthetic genuine leather, polyresin ...