A Very Interesting Saphiret Piece. It is a floral pin of poured Glass/ or hard plastic.. the dangling leaves are plastic, I am not sure about the petals which are bound in brass. The centerpiece is a great domed Saphiret with rich color. The pin measures 2 1/2" x 1 1/2". I believe it is European based upon style and construction Czech or French. Very Appealing.