... fashional round crystal lapel pin with nickel plated 1)material:zinc alloy 2)Technics:Die casting with crystal 3)plate:nickel ... fashional round crystal lapel pin with nickel plated (BS-JL-LP-12132) Specification:1) Material: iron, brass, ... double plating and more6) Color reference (Pantone color chart) with imitation hard enamel, soft enamel, silkscreen printing, by epoxy coating ...