Worldwide Lighting W23314FG12-GT is a crystal chandelier with a metal frame. It comes with detailed instructions on how to properly install it. The chandelier is rated 110v-130v/60Hz and uses E12/40W bulbs. It is recommended to wear rubber or cotton gloves when dressing the chandelier with crystals to prevent damage or smudging. The chandelier is not suitable for damp ceilings and should be installed by a qualified electrician.