1 1/2 " - Allow clients or members to make a bold statement of support with our Cloisonne Xtra lapel pins! They're made of poly-resin material that's rendered in opaque and translucent colors and placed into the recesses of a metal stamping. They are then fired to harden, polished to a high gloss, and finished with a gold, nickel / silver, or black plating with a military clutch back. An optional wine charm is available. This process dates back centuries, so give people a piece of history at your next event!