Vintage Corocraft signed jiggler/trembler brooch, very beautiful piece by Coro – produced several lines of jewelry under their name, including Corocraft, Mylu, Vendome, this pin is in good working order, set in gold tone metal, enameling is pretty nice though their is some crazing and some wear, the pin is missing three small clear rhinestones and one small rhinestone for  his eye.  Just a gorgeous bird, measures 2 1/4″L.