Cloisonné is derived from the French word "cloisonné" which means 'to partition.' Our brass imitation cloisonné pins are inspired by this upscale method which partitions-colors with precision. These pins are made from sturdy brass and have a premium, smooth, jewelry-quality finish and weight. From standard nickel to matte gold to antique copper plating; sandy, smooth, and waffled backing; gold butterfly clutch to magnet attachments, we have many custom plating and accessory options to choose