... 3)plate:nickel fashional round crystal lapel pin with nickel plated (BS-JL-LP-12132) Specification:1) Material: iron, brass, ... and logos as per customers' request5) Plating: nickel, anti-nickel, black nickel, brass, anti-brass, copper, anti-copper, gold, anti- ... gold, silver, anti-silver, chrome, dyed black, pearl gold, pear nickel, double plating and more6) Color reference ...