Weiss rare, vintage articulated, butterfly gold and green brooch

This gorgeous piece of jewelry by Weis has butterfly wings that move. It is an articulated piece of jewelry with gorgeous, green, black and orange enamel on the butterfly. Overall, it is an amazing condition for the age of its jewelry piece. The pin mechanism. It is in working condition it is stamped twice. It is a unique rare 2 1/2 inches wide, articulated, butterfly brooch.