... 's requested and welcome here! Delivery on time Iron Metal Pin Badge 1. Material: znic alloy, ... , casting, painted, plated, polish etc.4. Plating: nickel-plated, ancient copper-plated, gold plated, bronze-plated etc ... welcome Badgeseries:DescriptionMaterialzinc alloy,copper,iron,stainless steel,stainless iron,AluminumPlatingNickel,Black nickel,non-plating,Goldplating,Antique silver, ...