... 3)Back: safety pin Make Sweet Heart Shape Tin Button Badges 1)Material:tinplate2)Quality:stamping,printing3 ... Back: safety pin4)Good workmanship ♥ Description: Type Tin BadgeMaterialCopper,Brass,Zinc Alloy,Iron,Stainless iron,Aluminium,SteelSizeCustomziedLogoCustomzied ... ,and Logo can be Stamped ,Enamel,Printed, evgraved,Embossed and ...