This gorgeous brooch/pin has a 1 inch diameter gold plated aluminum blank handstamped with the name of your choice on the bottom curve of the pin. In the center is a BSN caduceus charm securely glued with a birthstone on top to finish the look. This pin is fantastic as a gift! Excellent quality gold anodized aluminum metal will not tarnish and is lightweight and versatile. Please leave your personalization for the name you would like stamped when adding to your cart. Butterfly Clutch Tack pin used for closure - secure and sturdy.