Made with copper base metal. Lightweight and flexible to adjust to fit any hair styles. Design to be flexible, very easy to adjust size and shape for perfect fit. Pin loops at each end of the tiara for extra security. Use bobby pins to secure tiara place. Beautiful design measures approximately 10 inches in length along the band. Measures approximately 3/4 inch tall at the center. Made with copper base metal. Lightweight and flexible to adjust to fit any hair styles.