This is a delightful and whimsical butterfly with articulated wings. The wings are made up of a bright gold tone frame and they have gold tone wires to fill the space of the feathery wings. The wings are very light weight thus allowing them to move freely with even the slightest movement. Measuring 2 1/2" wide and 1 1/2" in length, this vintage pin is sure to please any butterfly fancier with the movement of the wings upon tiny springs. Unsigned, but the quality is evident.