Vintage Art Nouveau Brass Etruscan Revival Festoon Necklace Leaves 1920s

This is an amazing vintage necklace! This is a brass? festoon necklace from the 1920s - 1930. It has a gorgeous dimensional art nouveau style. Stylized flowers from the festoon pieces with Etruscan style dangles! This maintains it's original patina. It closed with a fold over clasp. Beautiful, rare piece! See photos for condition and size.