NYC Pin by contemporary urban artist, Billi Kid. Designed with the five boroughs in mind, these premium cloisonné pins are made to please the staunchest New Yorker. Cloisonné pins have a royal history and a legacy of beauty dating back to the 13th century. Our NYC pins are die struck and plated with polished silver. Each color is filled separately and fired in an oven at 1700 degrees. The process and the use of glass resins give each cloisonné pin a hard, glossy finish that simulates jewel tones. Limited edition of 100. Enjoy!