Art Nouveau Lily of the Valley Sash Pin Brooch. 3" wide by 1.75" tall. Pin back is original and functions perfectly. Lovely floral detail of the always romantic and diminutive lily of the valley, with a gorgeous central focal faux amethyst glass stone sparklingly gorgeousness. Metal is brass, and is textured and worked for dimensional impact. Areas of high polish contrast with e worked areas. Simply lovely!