... :promotion,souvenir 3.any size are ok 2012 fashion custom brooch pin badges for promotion 1.3D,2D effect available 2 ... nickel,non-toxic Sample time 3-5daysProduction details:*Material: zinc alloy or copper, brass, antique copper, bronze, gold, silver, aluminum ... alloy, iron, and etc.*Design: according to clients’ logo, design or ...