Introducing the pestige collection by Venus Bridal. This premium line of tiara is made with 100% all cubic zirconium CZ crystals. All crystals are prong set securily to the metal base. The metal base is comprised of a light weight and flexible copper alloy. Resulting in a tiara that is both light weight and easily adjust to fit any hair styles. Pin loops at each end of the tiara for extra security. ( Use bobby pins to Secure ). Tiara measures about 13-1/4 inches in length from end to end, beautiful design measures about 7-1/2 inches in length along the band. Measures approximately 1-1/4 inches ( 3cm ) tall at the center. 100% Prong set CZ crystals in platinium Plated copper metal base. Made with copper base metal. Lightweight and flexible to adjust to fit any hair styles.